73701340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{55001}}^1$

素因数の和:55077

約数の個数: 24

約数和(自身を含む): 157085712

約数和(自身を除く): 83384372

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 55001, 110002, 220004, 275005, 550010, 1100020, 3685067, 7370134, 14740268, 18425335, 36850670, 73701340]

約数ペア:

[(1, 73701340), (2, 36850670), (4, 18425335), (5, 14740268), (10, 7370134), (20, 3685067), (67, 1100020), (134, 550010), (268, 275005), (335, 220004), (670, 110002), (1340, 55001)]