67928624

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:1029

約数の個数: 40

約数和(自身を含む): 135616320

約数和(自身を除く): 67687696

約数列:

[1, 2, 4, 8, 16, 61, 79, 122, 158, 244, 316, 488, 632, 881, 976, 1264, 1762, 3524, 4819, 7048, 9638, 14096, 19276, 38552, 53741, 69599, 77104, 107482, 139198, 214964, 278396, 429928, 556792, 859856, 1113584, 4245539, 8491078, 16982156, 33964312, 67928624]

約数ペア:

[(1, 67928624), (2, 33964312), (4, 16982156), (8, 8491078), (16, 4245539), (61, 1113584), (79, 859856), (122, 556792), (158, 429928), (244, 278396), (316, 214964), (488, 139198), (632, 107482), (881, 77104), (976, 69599), (1264, 53741), (1762, 38552), (3524, 19276), (4819, 14096), (7048, 9638)]