65138904

素因数分解:

$2^3\times 3^4\times {\mathrm{100523}}^1$

素因数の和:100541

約数の個数: 40

約数和(自身を含む): 182451060

約数和(自身を除く): 117312156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 100523, 201046, 301569, 402092, 603138, 804184, 904707, 1206276, 1809414, 2412552, 2714121, 3618828, 5428242, 7237656, 8142363, 10856484, 16284726, 21712968, 32569452, 65138904]

約数ペア:

[(1, 65138904), (2, 32569452), (3, 21712968), (4, 16284726), (6, 10856484), (8, 8142363), (9, 7237656), (12, 5428242), (18, 3618828), (24, 2714121), (27, 2412552), (36, 1809414), (54, 1206276), (72, 904707), (81, 804184), (108, 603138), (162, 402092), (216, 301569), (324, 201046), (648, 100523)]