90250342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26099}}^1$

素因数の和:26140

約数の個数: 32

約数和(自身を含む): 175392000

約数和(自身を除く): 85141658

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 26099, 52198, 182693, 339287, 365386, 495881, 678574, 991762, 2375009, 3471167, 4750018, 6446453, 6942334, 12892906, 45125171, 90250342]

約数ペア:

[(1, 90250342), (2, 45125171), (7, 12892906), (13, 6942334), (14, 6446453), (19, 4750018), (26, 3471167), (38, 2375009), (91, 991762), (133, 678574), (182, 495881), (247, 365386), (266, 339287), (494, 182693), (1729, 52198), (3458, 26099)]