91870492

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2363

約数の個数: 48

約数和(自身を含む): 194040000

約数和(自身を除く): 102169508

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2309, 2842, 4618, 5684, 9236, 9947, 16163, 19894, 32326, 39788, 64652, 66961, 113141, 133922, 226282, 267844, 452564, 468727, 791987, 937454, 1583974, 1874908, 3167948, 3281089, 6562178, 13124356, 22967623, 45935246, 91870492]

約数ペア:

[(1, 91870492), (2, 45935246), (4, 22967623), (7, 13124356), (14, 6562178), (28, 3281089), (29, 3167948), (49, 1874908), (58, 1583974), (98, 937454), (116, 791987), (196, 468727), (203, 452564), (343, 267844), (406, 226282), (686, 133922), (812, 113141), (1372, 66961), (1421, 64652), (2309, 39788), (2842, 32326), (4618, 19894), (5684, 16163), (9236, 9947)]