71916056

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1297}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 140184000

約数和(自身を除く): 68267944

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 239, 478, 956, 1297, 1912, 2594, 5188, 6931, 10376, 13862, 27724, 37613, 55448, 75226, 150452, 300904, 309983, 619966, 1239932, 2479864, 8989507, 17979014, 35958028, 71916056]

約数ペア:

[(1, 71916056), (2, 35958028), (4, 17979014), (8, 8989507), (29, 2479864), (58, 1239932), (116, 619966), (232, 309983), (239, 300904), (478, 150452), (956, 75226), (1297, 55448), (1912, 37613), (2594, 27724), (5188, 13862), (6931, 10376)]