71421846

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2843}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 147432960

約数和(自身を除く): 76011114

約数列:

[1, 2, 3, 6, 53, 79, 106, 158, 159, 237, 318, 474, 2843, 4187, 5686, 8374, 8529, 12561, 17058, 25122, 150679, 224597, 301358, 449194, 452037, 673791, 904074, 1347582, 11903641, 23807282, 35710923, 71421846]

約数ペア:

[(1, 71421846), (2, 35710923), (3, 23807282), (6, 11903641), (53, 1347582), (79, 904074), (106, 673791), (158, 452037), (159, 449194), (237, 301358), (318, 224597), (474, 150679), (2843, 25122), (4187, 17058), (5686, 12561), (8374, 8529)]