70987085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 96864768

約数和(自身を除く): 25877683

約数列:

[1, 5, 13, 23, 65, 103, 115, 299, 461, 515, 1339, 1495, 2305, 2369, 5993, 6695, 10603, 11845, 29965, 30797, 47483, 53015, 137839, 153985, 237415, 617279, 689195, 1092109, 3086395, 5460545, 14197417, 70987085]

約数ペア:

[(1, 70987085), (5, 14197417), (13, 5460545), (23, 3086395), (65, 1092109), (103, 689195), (115, 617279), (299, 237415), (461, 153985), (515, 137839), (1339, 53015), (1495, 47483), (2305, 30797), (2369, 29965), (5993, 11845), (6695, 10603)]