84456252

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{21523}}^1$

素因数の和:21642

約数の個数: 36

約数和(自身を含む): 215455240

約数和(自身を除く): 130998988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 21523, 43046, 64569, 86092, 129138, 193707, 258276, 387414, 774828, 2346007, 4692014, 7038021, 9384028, 14076042, 21114063, 28152084, 42228126, 84456252]

約数ペア:

[(1, 84456252), (2, 42228126), (3, 28152084), (4, 21114063), (6, 14076042), (9, 9384028), (12, 7038021), (18, 4692014), (36, 2346007), (109, 774828), (218, 387414), (327, 258276), (436, 193707), (654, 129138), (981, 86092), (1308, 64569), (1962, 43046), (3924, 21523)]