72570862

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{56963}}^1$

素因数の和:56992

約数の個数: 24

約数和(自身を含む): 136371816

約数和(自身を除く): 63800954

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 56963, 113926, 398741, 740519, 797482, 1481038, 2791187, 5183633, 5582374, 10367266, 36285431, 72570862]

約数ペア:

[(1, 72570862), (2, 36285431), (7, 10367266), (13, 5582374), (14, 5183633), (26, 2791187), (49, 1481038), (91, 797482), (98, 740519), (182, 398741), (637, 113926), (1274, 56963)]