83155932

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2083

約数の個数: 72

約数和(自身を含む): 225002960

約数和(自身を除く): 141847028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1159, 1993, 2196, 2318, 3477, 3986, 4636, 5979, 6954, 7972, 10431, 11958, 13908, 17937, 20862, 23916, 35874, 37867, 41724, 71748, 75734, 113601, 121573, 151468, 227202, 243146, 340803, 364719, 454404, 486292, 681606, 729438, 1094157, 1363212, 1458876, 2188314, 2309887, 4376628, 4619774, 6929661, 9239548, 13859322, 20788983, 27718644, 41577966, 83155932]

約数ペア:

[(1, 83155932), (2, 41577966), (3, 27718644), (4, 20788983), (6, 13859322), (9, 9239548), (12, 6929661), (18, 4619774), (19, 4376628), (36, 2309887), (38, 2188314), (57, 1458876), (61, 1363212), (76, 1094157), (114, 729438), (122, 681606), (171, 486292), (183, 454404), (228, 364719), (244, 340803), (342, 243146), (366, 227202), (549, 151468), (684, 121573), (732, 113601), (1098, 75734), (1159, 71748), (1993, 41724), (2196, 37867), (2318, 35874), (3477, 23916), (3986, 20862), (4636, 17937), (5979, 13908), (6954, 11958), (7972, 10431)]