81572388

素因数分解:

$2^2\times 3^1\times {\mathrm{1699}}^1\times {\mathrm{4001}}^1$

素因数の和:5707

約数の個数: 24

約数和(自身を含む): 190495200

約数和(自身を除く): 108922812

約数列:

[1, 2, 3, 4, 6, 12, 1699, 3398, 4001, 5097, 6796, 8002, 10194, 12003, 16004, 20388, 24006, 48012, 6797699, 13595398, 20393097, 27190796, 40786194, 81572388]

約数ペア:

[(1, 81572388), (2, 40786194), (3, 27190796), (4, 20393097), (6, 13595398), (12, 6797699), (1699, 48012), (3398, 24006), (4001, 20388), (5097, 16004), (6796, 12003), (8002, 10194)]