90472368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 289695744

約数和(自身を除く): 199223376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 47, 48, 51, 56, 68, 84, 94, 102, 112, 119, 136, 141, 168, 188, 204, 238, 272, 282, 329, 336, 337, 357, 376, 408, 476, 564, 658, 674, 714, 752, 799, 816, 952, 987, 1011, 1128, 1316, 1348, 1428, 1598, 1904, 1974, 2022, 2256, 2359, 2397, 2632, 2696, 2856, 3196, 3948, 4044, 4718, 4794, 5264, 5392, 5593, 5712, 5729, 6392, 7077, 7896, 8088, 9436, 9588, 11186, 11458, 12784, 14154, 15792, 15839, 16176, 16779, 17187, 18872, 19176, 22372, 22916, 28308, 31678, 33558, 34374, 37744, 38352, 40103, 44744, 45832, 47517, 56616, 63356, 67116, 68748, 80206, 89488, 91664, 95034, 110873, 113232, 120309, 126712, 134232, 137496, 160412, 190068, 221746, 240618, 253424, 268464, 269263, 274992, 320824, 332619, 380136, 443492, 481236, 538526, 641648, 665238, 760272, 807789, 886984, 962472, 1077052, 1330476, 1615578, 1773968, 1884841, 1924944, 2154104, 2660952, 3231156, 3769682, 4308208, 5321904, 5654523, 6462312, 7539364, 11309046, 12924624, 15078728, 22618092, 30157456, 45236184, 90472368]

約数ペア:

[(1, 90472368), (2, 45236184), (3, 30157456), (4, 22618092), (6, 15078728), (7, 12924624), (8, 11309046), (12, 7539364), (14, 6462312), (16, 5654523), (17, 5321904), (21, 4308208), (24, 3769682), (28, 3231156), (34, 2660952), (42, 2154104), (47, 1924944), (48, 1884841), (51, 1773968), (56, 1615578), (68, 1330476), (84, 1077052), (94, 962472), (102, 886984), (112, 807789), (119, 760272), (136, 665238), (141, 641648), (168, 538526), (188, 481236), (204, 443492), (238, 380136), (272, 332619), (282, 320824), (329, 274992), (336, 269263), (337, 268464), (357, 253424), (376, 240618), (408, 221746), (476, 190068), (564, 160412), (658, 137496), (674, 134232), (714, 126712), (752, 120309), (799, 113232), (816, 110873), (952, 95034), (987, 91664), (1011, 89488), (1128, 80206), (1316, 68748), (1348, 67116), (1428, 63356), (1598, 56616), (1904, 47517), (1974, 45832), (2022, 44744), (2256, 40103), (2359, 38352), (2397, 37744), (2632, 34374), (2696, 33558), (2856, 31678), (3196, 28308), (3948, 22916), (4044, 22372), (4718, 19176), (4794, 18872), (5264, 17187), (5392, 16779), (5593, 16176), (5712, 15839), (5729, 15792), (6392, 14154), (7077, 12784), (7896, 11458), (8088, 11186), (9436, 9588)]