71699330

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 131459328

約数和(自身を除く): 59759998

約数列:

[1, 2, 5, 10, 103, 151, 206, 302, 461, 515, 755, 922, 1030, 1510, 2305, 4610, 15553, 31106, 47483, 69611, 77765, 94966, 139222, 155530, 237415, 348055, 474830, 696110, 7169933, 14339866, 35849665, 71699330]

約数ペア:

[(1, 71699330), (2, 35849665), (5, 14339866), (10, 7169933), (103, 696110), (151, 474830), (206, 348055), (302, 237415), (461, 155530), (515, 139222), (755, 94966), (922, 77765), (1030, 69611), (1510, 47483), (2305, 31106), (4610, 15553)]