90561402

素因数分解:

$2^1\times 3^4\times {\mathrm{239}}^1\times {\mathrm{2339}}^1$

素因数の和:2592

約数の個数: 40

約数和(自身を含む): 203860800

約数和(自身を除く): 113299398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 478, 717, 1434, 2151, 2339, 4302, 4678, 6453, 7017, 12906, 14034, 19359, 21051, 38718, 42102, 63153, 126306, 189459, 378918, 559021, 1118042, 1677063, 3354126, 5031189, 10062378, 15093567, 30187134, 45280701, 90561402]

約数ペア:

[(1, 90561402), (2, 45280701), (3, 30187134), (6, 15093567), (9, 10062378), (18, 5031189), (27, 3354126), (54, 1677063), (81, 1118042), (162, 559021), (239, 378918), (478, 189459), (717, 126306), (1434, 63153), (2151, 42102), (2339, 38718), (4302, 21051), (4678, 19359), (6453, 14034), (7017, 12906)]