79835860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4583}}^1$

素因数の和:4672

約数の個数: 48

約数和(自身を含む): 183286656

約数和(自身を除く): 103450796

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1340, 1742, 3484, 4355, 4583, 8710, 9166, 17420, 18332, 22915, 45830, 59579, 91660, 119158, 238316, 297895, 307061, 595790, 614122, 1191580, 1228244, 1535305, 3070610, 3991793, 6141220, 7983586, 15967172, 19958965, 39917930, 79835860]

約数ペア:

[(1, 79835860), (2, 39917930), (4, 19958965), (5, 15967172), (10, 7983586), (13, 6141220), (20, 3991793), (26, 3070610), (52, 1535305), (65, 1228244), (67, 1191580), (130, 614122), (134, 595790), (260, 307061), (268, 297895), (335, 238316), (670, 119158), (871, 91660), (1340, 59579), (1742, 45830), (3484, 22915), (4355, 18332), (4583, 17420), (8710, 9166)]