84688528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1511}}^1$

素因数の和:1663

約数の個数: 40

約数和(自身を含む): 170989056

約数和(自身を除く): 86300528

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 452, 496, 904, 1511, 1808, 3022, 3503, 6044, 7006, 12088, 14012, 24176, 28024, 46841, 56048, 93682, 170743, 187364, 341486, 374728, 682972, 749456, 1365944, 2731888, 5293033, 10586066, 21172132, 42344264, 84688528]

約数ペア:

[(1, 84688528), (2, 42344264), (4, 21172132), (8, 10586066), (16, 5293033), (31, 2731888), (62, 1365944), (113, 749456), (124, 682972), (226, 374728), (248, 341486), (452, 187364), (496, 170743), (904, 93682), (1511, 56048), (1808, 46841), (3022, 28024), (3503, 24176), (6044, 14012), (7006, 12088)]