78907190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7039}}^1$

素因数の和:7124

約数の個数: 32

約数和(自身を含む): 152064000

約数和(自身を除く): 73156810

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 5605, 7039, 11210, 14078, 35195, 70390, 133741, 267482, 415301, 668705, 830602, 1337410, 2076505, 4153010, 7890719, 15781438, 39453595, 78907190]

約数ペア:

[(1, 78907190), (2, 39453595), (5, 15781438), (10, 7890719), (19, 4153010), (38, 2076505), (59, 1337410), (95, 830602), (118, 668705), (190, 415301), (295, 267482), (590, 133741), (1121, 70390), (2242, 35195), (5605, 14078), (7039, 11210)]