81959712

素因数分解:

$2^5\times 3^1\times {\mathrm{227}}^1\times {\mathrm{3761}}^1$

素因数の和:4001

約数の個数: 48

約数和(自身を含む): 216149472

約数和(自身を除く): 134189760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 227, 454, 681, 908, 1362, 1816, 2724, 3632, 3761, 5448, 7264, 7522, 10896, 11283, 15044, 21792, 22566, 30088, 45132, 60176, 90264, 120352, 180528, 361056, 853747, 1707494, 2561241, 3414988, 5122482, 6829976, 10244964, 13659952, 20489928, 27319904, 40979856, 81959712]

約数ペア:

[(1, 81959712), (2, 40979856), (3, 27319904), (4, 20489928), (6, 13659952), (8, 10244964), (12, 6829976), (16, 5122482), (24, 3414988), (32, 2561241), (48, 1707494), (96, 853747), (227, 361056), (454, 180528), (681, 120352), (908, 90264), (1362, 60176), (1816, 45132), (2724, 30088), (3632, 22566), (3761, 21792), (5448, 15044), (7264, 11283), (7522, 10896)]