71331864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{487}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 189734400

約数和(自身を除く): 118402536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 359, 408, 487, 718, 974, 1077, 1436, 1461, 1948, 2154, 2872, 2922, 3896, 4308, 5844, 6103, 8279, 8616, 11688, 12206, 16558, 18309, 24412, 24837, 33116, 36618, 48824, 49674, 66232, 73236, 99348, 146472, 174833, 198696, 349666, 524499, 699332, 1048998, 1398664, 2097996, 2972161, 4195992, 5944322, 8916483, 11888644, 17832966, 23777288, 35665932, 71331864]

約数ペア:

[(1, 71331864), (2, 35665932), (3, 23777288), (4, 17832966), (6, 11888644), (8, 8916483), (12, 5944322), (17, 4195992), (24, 2972161), (34, 2097996), (51, 1398664), (68, 1048998), (102, 699332), (136, 524499), (204, 349666), (359, 198696), (408, 174833), (487, 146472), (718, 99348), (974, 73236), (1077, 66232), (1436, 49674), (1461, 48824), (1948, 36618), (2154, 33116), (2872, 24837), (2922, 24412), (3896, 18309), (4308, 16558), (5844, 12206), (6103, 11688), (8279, 8616)]