78581616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 231413760

約数和(自身を除く): 152832144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 53, 68, 69, 79, 92, 102, 106, 136, 138, 158, 159, 184, 204, 212, 237, 272, 276, 316, 318, 368, 391, 408, 424, 474, 552, 632, 636, 782, 816, 848, 901, 948, 1104, 1173, 1219, 1264, 1272, 1343, 1564, 1802, 1817, 1896, 2346, 2438, 2544, 2686, 2703, 3128, 3604, 3634, 3657, 3792, 4029, 4187, 4692, 4876, 5372, 5406, 5451, 6256, 7208, 7268, 7314, 8058, 8374, 9384, 9752, 10744, 10812, 10902, 12561, 14416, 14536, 14628, 16116, 16748, 18768, 19504, 20723, 21488, 21624, 21804, 25122, 29072, 29256, 30889, 32232, 33496, 41446, 43248, 43608, 50244, 58512, 61778, 62169, 64464, 66992, 71179, 82892, 87216, 92667, 96301, 100488, 123556, 124338, 142358, 165784, 185334, 192602, 200976, 213537, 247112, 248676, 284716, 288903, 331568, 370668, 385204, 427074, 494224, 497352, 569432, 577806, 741336, 770408, 854148, 994704, 1138864, 1155612, 1482672, 1540816, 1637117, 1708296, 2311224, 3274234, 3416592, 4622448, 4911351, 6548468, 9822702, 13096936, 19645404, 26193872, 39290808, 78581616]

約数ペア:

[(1, 78581616), (2, 39290808), (3, 26193872), (4, 19645404), (6, 13096936), (8, 9822702), (12, 6548468), (16, 4911351), (17, 4622448), (23, 3416592), (24, 3274234), (34, 2311224), (46, 1708296), (48, 1637117), (51, 1540816), (53, 1482672), (68, 1155612), (69, 1138864), (79, 994704), (92, 854148), (102, 770408), (106, 741336), (136, 577806), (138, 569432), (158, 497352), (159, 494224), (184, 427074), (204, 385204), (212, 370668), (237, 331568), (272, 288903), (276, 284716), (316, 248676), (318, 247112), (368, 213537), (391, 200976), (408, 192602), (424, 185334), (474, 165784), (552, 142358), (632, 124338), (636, 123556), (782, 100488), (816, 96301), (848, 92667), (901, 87216), (948, 82892), (1104, 71179), (1173, 66992), (1219, 64464), (1264, 62169), (1272, 61778), (1343, 58512), (1564, 50244), (1802, 43608), (1817, 43248), (1896, 41446), (2346, 33496), (2438, 32232), (2544, 30889), (2686, 29256), (2703, 29072), (3128, 25122), (3604, 21804), (3634, 21624), (3657, 21488), (3792, 20723), (4029, 19504), (4187, 18768), (4692, 16748), (4876, 16116), (5372, 14628), (5406, 14536), (5451, 14416), (6256, 12561), (7208, 10902), (7268, 10812), (7314, 10744), (8058, 9752), (8374, 9384)]