70474292

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 146832000

約数和(自身を除く): 76357708

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 229, 379, 406, 458, 758, 812, 916, 1516, 1603, 2653, 3206, 5306, 6412, 6641, 10612, 10991, 13282, 21982, 26564, 43964, 46487, 76937, 86791, 92974, 153874, 173582, 185948, 307748, 347164, 607537, 1215074, 2430148, 2516939, 5033878, 10067756, 17618573, 35237146, 70474292]

約数ペア:

[(1, 70474292), (2, 35237146), (4, 17618573), (7, 10067756), (14, 5033878), (28, 2516939), (29, 2430148), (58, 1215074), (116, 607537), (203, 347164), (229, 307748), (379, 185948), (406, 173582), (458, 153874), (758, 92974), (812, 86791), (916, 76937), (1516, 46487), (1603, 43964), (2653, 26564), (3206, 21982), (5306, 13282), (6412, 10991), (6641, 10612)]