88103470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13831}}^1$

素因数の和:13865

約数の個数: 48

約数和(自身を含む): 198682848

約数和(自身を除く): 110579378

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 13831, 27662, 69155, 96817, 138310, 179803, 193634, 359606, 484085, 677719, 899015, 968170, 1258621, 1355438, 1798030, 2517242, 3388595, 6293105, 6777190, 8810347, 12586210, 17620694, 44051735, 88103470]

約数ペア:

[(1, 88103470), (2, 44051735), (5, 17620694), (7, 12586210), (10, 8810347), (13, 6777190), (14, 6293105), (26, 3388595), (35, 2517242), (49, 1798030), (65, 1355438), (70, 1258621), (91, 968170), (98, 899015), (130, 677719), (182, 484085), (245, 359606), (455, 193634), (490, 179803), (637, 138310), (910, 96817), (1274, 69155), (3185, 27662), (6370, 13831)]