71383151486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{209449}}^1$

素因数の和:209744

約数の個数: 32

約数和(自身を含む): 115817472000

約数和(自身を除く): 44434320514

約数列:

[1, 2, 23, 31, 46, 62, 239, 478, 713, 1426, 5497, 7409, 10994, 14818, 170407, 209449, 340814, 418898, 4817327, 6492919, 9634654, 12985838, 50058311, 100116622, 149337137, 298674274, 1151341153, 1551807641, 2302682306, 3103615282, 35691575743, 71383151486]

約数ペア:

[(1, 71383151486), (2, 35691575743), (23, 3103615282), (31, 2302682306), (46, 1551807641), (62, 1151341153), (239, 298674274), (478, 149337137), (713, 100116622), (1426, 50058311), (5497, 12985838), (7409, 9634654), (10994, 6492919), (14818, 4817327), (170407, 418898), (209449, 340814)]