72340664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11261}}^1$

素因数の和:11351

約数の個数: 32

約数和(自身を含む): 150009840

約数和(自身を除く): 77669176

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 11261, 22522, 45044, 90088, 123871, 247742, 495484, 822053, 990968, 1644106, 3288212, 6576424, 9042583, 18085166, 36170332, 72340664]

約数ペア:

[(1, 72340664), (2, 36170332), (4, 18085166), (8, 9042583), (11, 6576424), (22, 3288212), (44, 1644106), (73, 990968), (88, 822053), (146, 495484), (292, 247742), (584, 123871), (803, 90088), (1606, 45044), (3212, 22522), (6424, 11261)]