72470170

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{19429}}^1$

素因数の和:19809

約数の個数: 16

約数和(自身を含む): 130802760

約数和(自身を除く): 58332590

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 19429, 38858, 97145, 194290, 7247017, 14494034, 36235085, 72470170]

約数ペア:

[(1, 72470170), (2, 36235085), (5, 14494034), (10, 7247017), (373, 194290), (746, 97145), (1865, 38858), (3730, 19429)]