74387286

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{61681}}^1$

素因数の和:61756

約数の個数: 24

約数和(自身を含む): 163580664

約数和(自身を除く): 89193378

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 61681, 123362, 185043, 370086, 555129, 1110258, 4132627, 8265254, 12397881, 24795762, 37193643, 74387286]

約数ペア:

[(1, 74387286), (2, 37193643), (3, 24795762), (6, 12397881), (9, 8265254), (18, 4132627), (67, 1110258), (134, 555129), (201, 370086), (402, 185043), (603, 123362), (1206, 61681)]