87208992

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23293}}^1$

素因数の和:23322

約数の個数: 72

約数和(自身を含む): 267089004

約数和(自身を除く): 179880012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 23293, 46586, 69879, 93172, 139758, 186344, 209637, 279516, 302809, 372688, 419274, 559032, 605618, 745376, 838548, 908427, 1118064, 1211236, 1677096, 1816854, 2236128, 2422472, 2725281, 3354192, 3633708, 4844944, 5450562, 6708384, 7267416, 9689888, 10901124, 14534832, 21802248, 29069664, 43604496, 87208992]

約数ペア:

[(1, 87208992), (2, 43604496), (3, 29069664), (4, 21802248), (6, 14534832), (8, 10901124), (9, 9689888), (12, 7267416), (13, 6708384), (16, 5450562), (18, 4844944), (24, 3633708), (26, 3354192), (32, 2725281), (36, 2422472), (39, 2236128), (48, 1816854), (52, 1677096), (72, 1211236), (78, 1118064), (96, 908427), (104, 838548), (117, 745376), (144, 605618), (156, 559032), (208, 419274), (234, 372688), (288, 302809), (312, 279516), (416, 209637), (468, 186344), (624, 139758), (936, 93172), (1248, 69879), (1872, 46586), (3744, 23293)]