73186888

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2549}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 142443000

約数和(自身を除く): 69256112

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 776, 2549, 3589, 5098, 7178, 10196, 14356, 20392, 28712, 94313, 188626, 247253, 377252, 494506, 754504, 989012, 1978024, 9148361, 18296722, 36593444, 73186888]

約数ペア:

[(1, 73186888), (2, 36593444), (4, 18296722), (8, 9148361), (37, 1978024), (74, 989012), (97, 754504), (148, 494506), (194, 377252), (296, 247253), (388, 188626), (776, 94313), (2549, 28712), (3589, 20392), (5098, 14356), (7178, 10196)]