73477628

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{20663}}^1$

素因数の和:20801

約数の個数: 24

約数和(自身を含む): 148119552

約数和(自身を除く): 74641924

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 20663, 41326, 82652, 144641, 289282, 578564, 2624201, 5248402, 10496804, 18369407, 36738814, 73477628]

約数ペア:

[(1, 73477628), (2, 36738814), (4, 18369407), (7, 10496804), (14, 5248402), (28, 2624201), (127, 578564), (254, 289282), (508, 144641), (889, 82652), (1778, 41326), (3556, 20663)]