90318852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3271}}^1$

素因数の和:3353

約数の個数: 72

約数和(自身を含む): 250111680

約数和(自身を除く): 159792828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 3068, 3271, 4602, 6542, 6903, 9204, 9813, 13084, 13806, 19626, 27612, 29439, 39252, 42523, 58878, 85046, 117756, 127569, 170092, 192989, 255138, 382707, 385978, 510276, 578967, 765414, 771956, 1157934, 1530828, 1736901, 2315868, 2508857, 3473802, 5017714, 6947604, 7526571, 10035428, 15053142, 22579713, 30106284, 45159426, 90318852]

約数ペア:

[(1, 90318852), (2, 45159426), (3, 30106284), (4, 22579713), (6, 15053142), (9, 10035428), (12, 7526571), (13, 6947604), (18, 5017714), (26, 3473802), (36, 2508857), (39, 2315868), (52, 1736901), (59, 1530828), (78, 1157934), (117, 771956), (118, 765414), (156, 578967), (177, 510276), (234, 385978), (236, 382707), (354, 255138), (468, 192989), (531, 170092), (708, 127569), (767, 117756), (1062, 85046), (1534, 58878), (2124, 42523), (2301, 39252), (3068, 29439), (3271, 27612), (4602, 19626), (6542, 13806), (6903, 13084), (9204, 9813)]