31463736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 84602880

約数和(自身を除く): 53139144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 67, 68, 102, 134, 136, 201, 204, 268, 402, 408, 536, 804, 1139, 1151, 1608, 2278, 2302, 3417, 3453, 4556, 4604, 6834, 6906, 9112, 9208, 13668, 13812, 19567, 27336, 27624, 39134, 58701, 77117, 78268, 117402, 154234, 156536, 231351, 234804, 308468, 462702, 469608, 616936, 925404, 1310989, 1850808, 2621978, 3932967, 5243956, 7865934, 10487912, 15731868, 31463736]

約数ペア:

[(1, 31463736), (2, 15731868), (3, 10487912), (4, 7865934), (6, 5243956), (8, 3932967), (12, 2621978), (17, 1850808), (24, 1310989), (34, 925404), (51, 616936), (67, 469608), (68, 462702), (102, 308468), (134, 234804), (136, 231351), (201, 156536), (204, 154234), (268, 117402), (402, 78268), (408, 77117), (536, 58701), (804, 39134), (1139, 27624), (1151, 27336), (1608, 19567), (2278, 13812), (2302, 13668), (3417, 9208), (3453, 9112), (4556, 6906), (4604, 6834)]