66192688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1333

約数の個数: 40

約数和(自身を含む): 133670016

約数和(自身を除く): 67477328

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 452, 496, 904, 1181, 1808, 2362, 3503, 4724, 7006, 9448, 14012, 18896, 28024, 36611, 56048, 73222, 133453, 146444, 266906, 292888, 533812, 585776, 1067624, 2135248, 4137043, 8274086, 16548172, 33096344, 66192688]

約数ペア:

[(1, 66192688), (2, 33096344), (4, 16548172), (8, 8274086), (16, 4137043), (31, 2135248), (62, 1067624), (113, 585776), (124, 533812), (226, 292888), (248, 266906), (452, 146444), (496, 133453), (904, 73222), (1181, 56048), (1808, 36611), (2362, 28024), (3503, 18896), (4724, 14012), (7006, 9448)]