78899086

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{941}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 139174848

約数和(自身を除く): 60275762

約数列:

[1, 2, 7, 14, 53, 106, 113, 226, 371, 742, 791, 941, 1582, 1882, 5989, 6587, 11978, 13174, 41923, 49873, 83846, 99746, 106333, 212666, 349111, 698222, 744331, 1488662, 5635649, 11271298, 39449543, 78899086]

約数ペア:

[(1, 78899086), (2, 39449543), (7, 11271298), (14, 5635649), (53, 1488662), (106, 744331), (113, 698222), (226, 349111), (371, 212666), (742, 106333), (791, 99746), (941, 83846), (1582, 49873), (1882, 41923), (5989, 13174), (6587, 11978)]