75379384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{809}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 149202000

約数和(自身を除く): 73822616

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 613, 809, 1226, 1618, 2452, 3236, 4904, 6472, 11647, 15371, 23294, 30742, 46588, 61484, 93176, 122968, 495917, 991834, 1983668, 3967336, 9422423, 18844846, 37689692, 75379384]

約数ペア:

[(1, 75379384), (2, 37689692), (4, 18844846), (8, 9422423), (19, 3967336), (38, 1983668), (76, 991834), (152, 495917), (613, 122968), (809, 93176), (1226, 61484), (1618, 46588), (2452, 30742), (3236, 23294), (4904, 15371), (6472, 11647)]