65880564

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^2\times {\mathrm{1223}}^1$

素因数の和:1364

約数の個数: 36

約数和(自身を含む): 156177504

約数和(自身を除く): 90296940

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 1223, 2446, 3669, 4489, 4892, 7338, 8978, 13467, 14676, 17956, 26934, 53868, 81941, 163882, 245823, 327764, 491646, 983292, 5490047, 10980094, 16470141, 21960188, 32940282, 65880564]

約数ペア:

[(1, 65880564), (2, 32940282), (3, 21960188), (4, 16470141), (6, 10980094), (12, 5490047), (67, 983292), (134, 491646), (201, 327764), (268, 245823), (402, 163882), (804, 81941), (1223, 53868), (2446, 26934), (3669, 17956), (4489, 14676), (4892, 13467), (7338, 8978)]