68468608

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1$

素因数の和:1839

約数の個数: 64

約数和(自身を含む): 153367200

約数和(自身を除く): 84898592

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 1789, 2392, 2944, 3578, 4784, 7156, 9568, 14312, 19136, 23257, 28624, 38272, 41147, 46514, 57248, 82294, 93028, 114496, 164588, 186056, 228992, 329176, 372112, 534911, 658352, 744224, 1069822, 1316704, 1488448, 2139644, 2633408, 2976896, 4279288, 5266816, 8558576, 17117152, 34234304, 68468608]

約数ペア:

[(1, 68468608), (2, 34234304), (4, 17117152), (8, 8558576), (13, 5266816), (16, 4279288), (23, 2976896), (26, 2633408), (32, 2139644), (46, 1488448), (52, 1316704), (64, 1069822), (92, 744224), (104, 658352), (128, 534911), (184, 372112), (208, 329176), (299, 228992), (368, 186056), (416, 164588), (598, 114496), (736, 93028), (832, 82294), (1196, 57248), (1472, 46514), (1664, 41147), (1789, 38272), (2392, 28624), (2944, 23257), (3578, 19136), (4784, 14312), (7156, 9568)]