67862912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2443

約数の個数: 64

約数和(自身を含む): 154224000

約数和(自身を除く): 86361088

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 2399, 3536, 4798, 7072, 9596, 14144, 19192, 28288, 31187, 38384, 40783, 62374, 76768, 81566, 124748, 153536, 163132, 249496, 307072, 326264, 498992, 530179, 652528, 997984, 1060358, 1305056, 1995968, 2120716, 2610112, 3991936, 4241432, 5220224, 8482864, 16965728, 33931456, 67862912]

約数ペア:

[(1, 67862912), (2, 33931456), (4, 16965728), (8, 8482864), (13, 5220224), (16, 4241432), (17, 3991936), (26, 2610112), (32, 2120716), (34, 1995968), (52, 1305056), (64, 1060358), (68, 997984), (104, 652528), (128, 530179), (136, 498992), (208, 326264), (221, 307072), (272, 249496), (416, 163132), (442, 153536), (544, 124748), (832, 81566), (884, 76768), (1088, 62374), (1664, 40783), (1768, 38384), (2176, 31187), (2399, 28288), (3536, 19192), (4798, 14144), (7072, 9596)]