74098180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12391}}^1$

素因数の和:12436

約数の個数: 48

約数和(自身を含む): 174875904

約数和(自身を除く): 100777724

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 12391, 24782, 49564, 61955, 123910, 161083, 247820, 284993, 322166, 569986, 644332, 805415, 1139972, 1424965, 1610830, 2849930, 3221660, 3704909, 5699860, 7409818, 14819636, 18524545, 37049090, 74098180]

約数ペア:

[(1, 74098180), (2, 37049090), (4, 18524545), (5, 14819636), (10, 7409818), (13, 5699860), (20, 3704909), (23, 3221660), (26, 2849930), (46, 1610830), (52, 1424965), (65, 1139972), (92, 805415), (115, 644332), (130, 569986), (230, 322166), (260, 284993), (299, 247820), (460, 161083), (598, 123910), (1196, 61955), (1495, 49564), (2990, 24782), (5980, 12391)]