87711296

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4291

約数の個数: 56

約数和(自身を含む): 194035680

約数和(自身を除く): 106324384

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 4243, 5168, 8486, 10336, 16972, 20672, 33944, 67888, 72131, 80617, 135776, 144262, 161234, 271552, 288524, 322468, 577048, 644936, 1154096, 1289872, 1370489, 2308192, 2579744, 2740978, 4616384, 5159488, 5481956, 10963912, 21927824, 43855648, 87711296]

約数ペア:

[(1, 87711296), (2, 43855648), (4, 21927824), (8, 10963912), (16, 5481956), (17, 5159488), (19, 4616384), (32, 2740978), (34, 2579744), (38, 2308192), (64, 1370489), (68, 1289872), (76, 1154096), (136, 644936), (152, 577048), (272, 322468), (304, 288524), (323, 271552), (544, 161234), (608, 144262), (646, 135776), (1088, 80617), (1216, 72131), (1292, 67888), (2584, 33944), (4243, 20672), (5168, 16972), (8486, 10336)]