75931702

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 147847680

約数和(自身を除く): 71915978

約数列:

[1, 2, 7, 11, 14, 22, 59, 61, 77, 118, 122, 137, 154, 274, 413, 427, 649, 671, 826, 854, 959, 1298, 1342, 1507, 1918, 3014, 3599, 4543, 4697, 7198, 8083, 8357, 9086, 9394, 10549, 16166, 16714, 21098, 25193, 39589, 50386, 56581, 58499, 79178, 88913, 91927, 113162, 116998, 177826, 183854, 277123, 493063, 554246, 622391, 643489, 986126, 1244782, 1286978, 3451441, 5423693, 6902882, 10847386, 37965851, 75931702]

約数ペア:

[(1, 75931702), (2, 37965851), (7, 10847386), (11, 6902882), (14, 5423693), (22, 3451441), (59, 1286978), (61, 1244782), (77, 986126), (118, 643489), (122, 622391), (137, 554246), (154, 493063), (274, 277123), (413, 183854), (427, 177826), (649, 116998), (671, 113162), (826, 91927), (854, 88913), (959, 79178), (1298, 58499), (1342, 56581), (1507, 50386), (1918, 39589), (3014, 25193), (3599, 21098), (4543, 16714), (4697, 16166), (7198, 10549), (8083, 9394), (8357, 9086)]