67311504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:945

約数の個数: 120

約数和(自身を含む): 208054392

約数和(自身を除く): 140742888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 877, 936, 984, 1066, 1476, 1599, 1754, 1872, 1968, 2132, 2631, 2952, 3198, 3508, 4264, 4797, 5262, 5904, 6396, 7016, 7893, 8528, 9594, 10524, 11401, 12792, 14032, 15786, 19188, 21048, 22802, 25584, 31572, 34203, 35957, 38376, 42096, 45604, 63144, 68406, 71914, 76752, 91208, 102609, 107871, 126288, 136812, 143828, 182416, 205218, 215742, 273624, 287656, 323613, 410436, 431484, 467441, 547248, 575312, 647226, 820872, 862968, 934882, 1294452, 1402323, 1641744, 1725936, 1869764, 2588904, 2804646, 3739528, 4206969, 5177808, 5609292, 7479056, 8413938, 11218584, 16827876, 22437168, 33655752, 67311504]

約数ペア:

[(1, 67311504), (2, 33655752), (3, 22437168), (4, 16827876), (6, 11218584), (8, 8413938), (9, 7479056), (12, 5609292), (13, 5177808), (16, 4206969), (18, 3739528), (24, 2804646), (26, 2588904), (36, 1869764), (39, 1725936), (41, 1641744), (48, 1402323), (52, 1294452), (72, 934882), (78, 862968), (82, 820872), (104, 647226), (117, 575312), (123, 547248), (144, 467441), (156, 431484), (164, 410436), (208, 323613), (234, 287656), (246, 273624), (312, 215742), (328, 205218), (369, 182416), (468, 143828), (492, 136812), (533, 126288), (624, 107871), (656, 102609), (738, 91208), (877, 76752), (936, 71914), (984, 68406), (1066, 63144), (1476, 45604), (1599, 42096), (1754, 38376), (1872, 35957), (1968, 34203), (2132, 31572), (2631, 25584), (2952, 22802), (3198, 21048), (3508, 19188), (4264, 15786), (4797, 14032), (5262, 12792), (5904, 11401), (6396, 10524), (7016, 9594), (7893, 8528)]