65718692

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1548

約数の個数: 36

約数和(自身を含む): 126480816

約数和(自身を除く): 60762124

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 268, 338, 676, 871, 1451, 1742, 2902, 3484, 5804, 11323, 18863, 22646, 37726, 45292, 75452, 97217, 194434, 245219, 388868, 490438, 980876, 1263821, 2527642, 5055284, 16429673, 32859346, 65718692]

約数ペア:

[(1, 65718692), (2, 32859346), (4, 16429673), (13, 5055284), (26, 2527642), (52, 1263821), (67, 980876), (134, 490438), (169, 388868), (268, 245219), (338, 194434), (676, 97217), (871, 75452), (1451, 45292), (1742, 37726), (2902, 22646), (3484, 18863), (5804, 11323)]