73831828

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2311}}^1$

素因数の和:2492

約数の個数: 36

約数和(自身を含む): 151288032

約数和(自身を除く): 77456204

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 652, 1141, 2282, 2311, 4564, 4622, 7987, 9244, 15974, 16177, 31948, 32354, 64708, 113239, 226478, 376693, 452956, 753386, 1506772, 2636851, 5273702, 10547404, 18457957, 36915914, 73831828]

約数ペア:

[(1, 73831828), (2, 36915914), (4, 18457957), (7, 10547404), (14, 5273702), (28, 2636851), (49, 1506772), (98, 753386), (163, 452956), (196, 376693), (326, 226478), (652, 113239), (1141, 64708), (2282, 32354), (2311, 31948), (4564, 16177), (4622, 15974), (7987, 9244)]