75521456

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1569

約数の個数: 40

約数和(自身を含む): 152561664

約数和(自身を除く): 77040208

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1423, 1712, 2846, 3317, 5692, 6634, 11384, 13268, 22768, 26536, 44113, 53072, 88226, 152261, 176452, 304522, 352904, 609044, 705808, 1218088, 2436176, 4720091, 9440182, 18880364, 37760728, 75521456]

約数ペア:

[(1, 75521456), (2, 37760728), (4, 18880364), (8, 9440182), (16, 4720091), (31, 2436176), (62, 1218088), (107, 705808), (124, 609044), (214, 352904), (248, 304522), (428, 176452), (496, 152261), (856, 88226), (1423, 53072), (1712, 44113), (2846, 26536), (3317, 22768), (5692, 13268), (6634, 11384)]