65706564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 209018880

約数和(自身を除く): 143312316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 47, 51, 66, 68, 77, 84, 89, 94, 102, 119, 132, 141, 154, 178, 187, 188, 204, 231, 238, 267, 282, 308, 329, 356, 357, 374, 462, 476, 517, 534, 561, 564, 623, 658, 714, 748, 799, 924, 979, 987, 1034, 1068, 1122, 1246, 1309, 1316, 1428, 1513, 1551, 1598, 1869, 1958, 1974, 2068, 2244, 2397, 2492, 2618, 2937, 3026, 3102, 3196, 3619, 3738, 3916, 3927, 3948, 4183, 4539, 4794, 5236, 5593, 5874, 6052, 6204, 6853, 7238, 7476, 7854, 8366, 8789, 9078, 9588, 10591, 10857, 11186, 11748, 12549, 13706, 14476, 15708, 16643, 16732, 16779, 17578, 18156, 20559, 21182, 21714, 22372, 25098, 26367, 27412, 29281, 31773, 33286, 33558, 35156, 41118, 42364, 43428, 46013, 49929, 50196, 52734, 58562, 61523, 63546, 66572, 67116, 71111, 82236, 87843, 92026, 99858, 105468, 116501, 117124, 123046, 127092, 138039, 142222, 175686, 184052, 184569, 199716, 213333, 233002, 246092, 276078, 284444, 322091, 349503, 351372, 369138, 426666, 466004, 497777, 552156, 644182, 699006, 738276, 782221, 853332, 966273, 995554, 1288364, 1398012, 1493331, 1564442, 1932546, 1991108, 2346663, 2986662, 3128884, 3865092, 4693326, 5475547, 5973324, 9386652, 10951094, 16426641, 21902188, 32853282, 65706564]

約数ペア:

[(1, 65706564), (2, 32853282), (3, 21902188), (4, 16426641), (6, 10951094), (7, 9386652), (11, 5973324), (12, 5475547), (14, 4693326), (17, 3865092), (21, 3128884), (22, 2986662), (28, 2346663), (33, 1991108), (34, 1932546), (42, 1564442), (44, 1493331), (47, 1398012), (51, 1288364), (66, 995554), (68, 966273), (77, 853332), (84, 782221), (89, 738276), (94, 699006), (102, 644182), (119, 552156), (132, 497777), (141, 466004), (154, 426666), (178, 369138), (187, 351372), (188, 349503), (204, 322091), (231, 284444), (238, 276078), (267, 246092), (282, 233002), (308, 213333), (329, 199716), (356, 184569), (357, 184052), (374, 175686), (462, 142222), (476, 138039), (517, 127092), (534, 123046), (561, 117124), (564, 116501), (623, 105468), (658, 99858), (714, 92026), (748, 87843), (799, 82236), (924, 71111), (979, 67116), (987, 66572), (1034, 63546), (1068, 61523), (1122, 58562), (1246, 52734), (1309, 50196), (1316, 49929), (1428, 46013), (1513, 43428), (1551, 42364), (1598, 41118), (1869, 35156), (1958, 33558), (1974, 33286), (2068, 31773), (2244, 29281), (2397, 27412), (2492, 26367), (2618, 25098), (2937, 22372), (3026, 21714), (3102, 21182), (3196, 20559), (3619, 18156), (3738, 17578), (3916, 16779), (3927, 16732), (3948, 16643), (4183, 15708), (4539, 14476), (4794, 13706), (5236, 12549), (5593, 11748), (5874, 11186), (6052, 10857), (6204, 10591), (6853, 9588), (7238, 9078), (7476, 8789), (7854, 8366)]