61662216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:635

約数の個数: 128

約数和(自身を含む): 195701760

約数和(自身を除く): 134039544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 61, 66, 77, 84, 88, 122, 132, 154, 168, 183, 231, 244, 264, 308, 366, 427, 462, 488, 547, 616, 671, 732, 854, 924, 1094, 1281, 1342, 1464, 1641, 1708, 1848, 2013, 2188, 2562, 2684, 3282, 3416, 3829, 4026, 4376, 4697, 5124, 5368, 6017, 6564, 7658, 8052, 9394, 10248, 11487, 12034, 13128, 14091, 15316, 16104, 18051, 18788, 22974, 24068, 28182, 30632, 33367, 36102, 37576, 42119, 45948, 48136, 56364, 66734, 72204, 84238, 91896, 100101, 112728, 126357, 133468, 144408, 168476, 200202, 233569, 252714, 266936, 336952, 367037, 400404, 467138, 505428, 700707, 734074, 800808, 934276, 1010856, 1101111, 1401414, 1468148, 1868552, 2202222, 2569259, 2802828, 2936296, 4404444, 5138518, 5605656, 7707777, 8808888, 10277036, 15415554, 20554072, 30831108, 61662216]

約数ペア:

[(1, 61662216), (2, 30831108), (3, 20554072), (4, 15415554), (6, 10277036), (7, 8808888), (8, 7707777), (11, 5605656), (12, 5138518), (14, 4404444), (21, 2936296), (22, 2802828), (24, 2569259), (28, 2202222), (33, 1868552), (42, 1468148), (44, 1401414), (56, 1101111), (61, 1010856), (66, 934276), (77, 800808), (84, 734074), (88, 700707), (122, 505428), (132, 467138), (154, 400404), (168, 367037), (183, 336952), (231, 266936), (244, 252714), (264, 233569), (308, 200202), (366, 168476), (427, 144408), (462, 133468), (488, 126357), (547, 112728), (616, 100101), (671, 91896), (732, 84238), (854, 72204), (924, 66734), (1094, 56364), (1281, 48136), (1342, 45948), (1464, 42119), (1641, 37576), (1708, 36102), (1848, 33367), (2013, 30632), (2188, 28182), (2562, 24068), (2684, 22974), (3282, 18788), (3416, 18051), (3829, 16104), (4026, 15316), (4376, 14091), (4697, 13128), (5124, 12034), (5368, 11487), (6017, 10248), (6564, 9394), (7658, 8052)]