77412764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 177811200

約数和(自身を除く): 100398436

約数列:

[1, 2, 4, 11, 13, 17, 19, 22, 26, 34, 38, 44, 52, 68, 76, 143, 187, 209, 221, 247, 286, 323, 374, 418, 419, 442, 494, 572, 646, 748, 836, 838, 884, 988, 1292, 1676, 2431, 2717, 3553, 4199, 4609, 4862, 5434, 5447, 7106, 7123, 7961, 8398, 9218, 9724, 10868, 10894, 14212, 14246, 15922, 16796, 18436, 21788, 28492, 31844, 46189, 59917, 78353, 87571, 92378, 92599, 103493, 119834, 135337, 156706, 175142, 184756, 185198, 206986, 239668, 270674, 313412, 350284, 370396, 413972, 541348, 1018589, 1138423, 1488707, 1759381, 2037178, 2276846, 2977414, 3518762, 4074356, 4553692, 5954828, 7037524, 19353191, 38706382, 77412764]

約数ペア:

[(1, 77412764), (2, 38706382), (4, 19353191), (11, 7037524), (13, 5954828), (17, 4553692), (19, 4074356), (22, 3518762), (26, 2977414), (34, 2276846), (38, 2037178), (44, 1759381), (52, 1488707), (68, 1138423), (76, 1018589), (143, 541348), (187, 413972), (209, 370396), (221, 350284), (247, 313412), (286, 270674), (323, 239668), (374, 206986), (418, 185198), (419, 184756), (442, 175142), (494, 156706), (572, 135337), (646, 119834), (748, 103493), (836, 92599), (838, 92378), (884, 87571), (988, 78353), (1292, 59917), (1676, 46189), (2431, 31844), (2717, 28492), (3553, 21788), (4199, 18436), (4609, 16796), (4862, 15922), (5434, 14246), (5447, 14212), (7106, 10894), (7123, 10868), (7961, 9724), (8398, 9218)]