87945192

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{2309}}^1$

素因数の和:2367

約数の個数: 72

約数和(自身を含む): 249098850

約数和(自身を除く): 161153658

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1587, 1656, 2116, 2309, 3174, 4232, 4618, 4761, 6348, 6927, 9236, 9522, 12696, 13854, 18472, 19044, 20781, 27708, 38088, 41562, 53107, 55416, 83124, 106214, 159321, 166248, 212428, 318642, 424856, 477963, 637284, 955926, 1221461, 1274568, 1911852, 2442922, 3664383, 3823704, 4885844, 7328766, 9771688, 10993149, 14657532, 21986298, 29315064, 43972596, 87945192]

約数ペア:

[(1, 87945192), (2, 43972596), (3, 29315064), (4, 21986298), (6, 14657532), (8, 10993149), (9, 9771688), (12, 7328766), (18, 4885844), (23, 3823704), (24, 3664383), (36, 2442922), (46, 1911852), (69, 1274568), (72, 1221461), (92, 955926), (138, 637284), (184, 477963), (207, 424856), (276, 318642), (414, 212428), (529, 166248), (552, 159321), (828, 106214), (1058, 83124), (1587, 55416), (1656, 53107), (2116, 41562), (2309, 38088), (3174, 27708), (4232, 20781), (4618, 19044), (4761, 18472), (6348, 13854), (6927, 12696), (9236, 9522)]