77536984

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12253}}^1$

素因数の和:12379

約数の個数: 32

約数和(自身を含む): 167634720

約数和(自身を除く): 90097736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 12253, 24506, 49012, 85771, 98024, 171542, 343084, 686168, 1384589, 2769178, 5538356, 9692123, 11076712, 19384246, 38768492, 77536984]

約数ペア:

[(1, 77536984), (2, 38768492), (4, 19384246), (7, 11076712), (8, 9692123), (14, 5538356), (28, 2769178), (56, 1384589), (113, 686168), (226, 343084), (452, 171542), (791, 98024), (904, 85771), (1582, 49012), (3164, 24506), (6328, 12253)]