77987886696

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{947651}}^1$

素因数の和:947796

約数の個数: 80

約数和(自身を含む): 220158512640

約数和(自身を除く): 142170625944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 10287, 13716, 20574, 27432, 41148, 82296, 947651, 1895302, 2842953, 3790604, 5685906, 7581208, 8528859, 11371812, 17057718, 22743624, 25586577, 34115436, 51173154, 68230872, 76759731, 102346308, 120351677, 153519462, 204692616, 240703354, 307038924, 361055031, 481406708, 614077848, 722110062, 962813416, 1083165093, 1444220124, 2166330186, 2888440248, 3249495279, 4332660372, 6498990558, 8665320744, 9748485837, 12997981116, 19496971674, 25995962232, 38993943348, 77987886696]

約数ペア:

[(1, 77987886696), (2, 38993943348), (3, 25995962232), (4, 19496971674), (6, 12997981116), (8, 9748485837), (9, 8665320744), (12, 6498990558), (18, 4332660372), (24, 3249495279), (27, 2888440248), (36, 2166330186), (54, 1444220124), (72, 1083165093), (81, 962813416), (108, 722110062), (127, 614077848), (162, 481406708), (216, 361055031), (254, 307038924), (324, 240703354), (381, 204692616), (508, 153519462), (648, 120351677), (762, 102346308), (1016, 76759731), (1143, 68230872), (1524, 51173154), (2286, 34115436), (3048, 25586577), (3429, 22743624), (4572, 17057718), (6858, 11371812), (9144, 8528859), (10287, 7581208), (13716, 5685906), (20574, 3790604), (27432, 2842953), (41148, 1895302), (82296, 947651)]