37721874

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 77618304

約数和(自身を除く): 39896430

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 426, 438, 1213, 2426, 3639, 5183, 7278, 10366, 15549, 31098, 86123, 88549, 172246, 177098, 258369, 265647, 516738, 531294, 6286979, 12573958, 18860937, 37721874]

約数ペア:

[(1, 37721874), (2, 18860937), (3, 12573958), (6, 6286979), (71, 531294), (73, 516738), (142, 265647), (146, 258369), (213, 177098), (219, 172246), (426, 88549), (438, 86123), (1213, 31098), (2426, 15549), (3639, 10366), (5183, 7278)]