90068784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{144341}}^1$

素因数の和:144365

約数の個数: 40

約数和(自身を含む): 250577712

約数和(自身を除く): 160508928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 144341, 288682, 433023, 577364, 866046, 1154728, 1732092, 1876433, 2309456, 3464184, 3752866, 5629299, 6928368, 7505732, 11258598, 15011464, 22517196, 30022928, 45034392, 90068784]

約数ペア:

[(1, 90068784), (2, 45034392), (3, 30022928), (4, 22517196), (6, 15011464), (8, 11258598), (12, 7505732), (13, 6928368), (16, 5629299), (24, 3752866), (26, 3464184), (39, 2309456), (48, 1876433), (52, 1732092), (78, 1154728), (104, 866046), (156, 577364), (208, 433023), (312, 288682), (624, 144341)]