77215712

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3413}}^1$

素因数の和:3531

約数の個数: 48

約数和(自身を含む): 175506912

約数和(自身を除く): 98291200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 3232, 3413, 5656, 6826, 11312, 13652, 22624, 23891, 27304, 47782, 54608, 95564, 109216, 191128, 344713, 382256, 689426, 764512, 1378852, 2412991, 2757704, 4825982, 5515408, 9651964, 11030816, 19303928, 38607856, 77215712]

約数ペア:

[(1, 77215712), (2, 38607856), (4, 19303928), (7, 11030816), (8, 9651964), (14, 5515408), (16, 4825982), (28, 2757704), (32, 2412991), (56, 1378852), (101, 764512), (112, 689426), (202, 382256), (224, 344713), (404, 191128), (707, 109216), (808, 95564), (1414, 54608), (1616, 47782), (2828, 27304), (3232, 23891), (3413, 22624), (5656, 13652), (6826, 11312)]