72038460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92357}}^1$

素因数の和:92382

約数の個数: 48

約数和(自身を含む): 217226016

約数和(自身を除く): 145187556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 92357, 184714, 277071, 369428, 461785, 554142, 923570, 1108284, 1200641, 1385355, 1847140, 2401282, 2770710, 3601923, 4802564, 5541420, 6003205, 7203846, 12006410, 14407692, 18009615, 24012820, 36019230, 72038460]

約数ペア:

[(1, 72038460), (2, 36019230), (3, 24012820), (4, 18009615), (5, 14407692), (6, 12006410), (10, 7203846), (12, 6003205), (13, 5541420), (15, 4802564), (20, 3601923), (26, 2770710), (30, 2401282), (39, 1847140), (52, 1385355), (60, 1200641), (65, 1108284), (78, 923570), (130, 554142), (156, 461785), (195, 369428), (260, 277071), (390, 184714), (780, 92357)]