86477148

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 231469056

約数和(自身を除く): 144991908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 639, 828, 852, 1278, 1471, 1633, 2556, 2942, 3266, 4413, 4899, 5884, 6532, 8826, 9798, 13239, 14697, 17652, 19596, 26478, 29394, 33833, 52956, 58788, 67666, 101499, 104441, 135332, 202998, 208882, 304497, 313323, 405996, 417764, 608994, 626646, 939969, 1217988, 1253292, 1879938, 2402143, 3759876, 4804286, 7206429, 9608572, 14412858, 21619287, 28825716, 43238574, 86477148]

約数ペア:

[(1, 86477148), (2, 43238574), (3, 28825716), (4, 21619287), (6, 14412858), (9, 9608572), (12, 7206429), (18, 4804286), (23, 3759876), (36, 2402143), (46, 1879938), (69, 1253292), (71, 1217988), (92, 939969), (138, 626646), (142, 608994), (207, 417764), (213, 405996), (276, 313323), (284, 304497), (414, 208882), (426, 202998), (639, 135332), (828, 104441), (852, 101499), (1278, 67666), (1471, 58788), (1633, 52956), (2556, 33833), (2942, 29394), (3266, 26478), (4413, 19596), (4899, 17652), (5884, 14697), (6532, 13239), (8826, 9798)]