86244340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47387}}^1$

素因数の和:47416

約数の個数: 48

約数和(自身を含む): 222913152

約数和(自身を除く): 136668812

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 47387, 94774, 189548, 236935, 331709, 473870, 616031, 663418, 947740, 1232062, 1326836, 1658545, 2464124, 3080155, 3317090, 4312217, 6160310, 6634180, 8624434, 12320620, 17248868, 21561085, 43122170, 86244340]

約数ペア:

[(1, 86244340), (2, 43122170), (4, 21561085), (5, 17248868), (7, 12320620), (10, 8624434), (13, 6634180), (14, 6160310), (20, 4312217), (26, 3317090), (28, 3080155), (35, 2464124), (52, 1658545), (65, 1326836), (70, 1232062), (91, 947740), (130, 663418), (140, 616031), (182, 473870), (260, 331709), (364, 236935), (455, 189548), (910, 94774), (1820, 47387)]