76410064

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 152529920

約数和(自身を除く): 76119856

約数列:

[1, 2, 4, 8, 16, 61, 79, 122, 158, 244, 316, 488, 632, 976, 991, 1264, 1982, 3964, 4819, 7928, 9638, 15856, 19276, 38552, 60451, 77104, 78289, 120902, 156578, 241804, 313156, 483608, 626312, 967216, 1252624, 4775629, 9551258, 19102516, 38205032, 76410064]

約数ペア:

[(1, 76410064), (2, 38205032), (4, 19102516), (8, 9551258), (16, 4775629), (61, 1252624), (79, 967216), (122, 626312), (158, 483608), (244, 313156), (316, 241804), (488, 156578), (632, 120902), (976, 78289), (991, 77104), (1264, 60451), (1982, 38552), (3964, 19276), (4819, 15856), (7928, 9638)]