74322668

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 154018368

約数和(自身を除く): 79695700

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 101, 164, 202, 287, 404, 574, 641, 707, 1148, 1282, 1414, 2564, 2828, 4141, 4487, 8282, 8974, 16564, 17948, 26281, 28987, 52562, 57974, 64741, 105124, 115948, 129482, 183967, 258964, 367934, 453187, 735868, 906374, 1812748, 2654381, 5308762, 10617524, 18580667, 37161334, 74322668]

約数ペア:

[(1, 74322668), (2, 37161334), (4, 18580667), (7, 10617524), (14, 5308762), (28, 2654381), (41, 1812748), (82, 906374), (101, 735868), (164, 453187), (202, 367934), (287, 258964), (404, 183967), (574, 129482), (641, 115948), (707, 105124), (1148, 64741), (1282, 57974), (1414, 52562), (2564, 28987), (2828, 26281), (4141, 17948), (4487, 16564), (8282, 8974)]