89764064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1429}}^1$

素因数の和:1603

約数の個数: 48

約数和(自身を含む): 191711520

約数和(自身を除く): 101947456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 208, 302, 416, 604, 1208, 1429, 1963, 2416, 2858, 3926, 4832, 5716, 7852, 11432, 15704, 18577, 22864, 31408, 37154, 45728, 62816, 74308, 148616, 215779, 297232, 431558, 594464, 863116, 1726232, 2805127, 3452464, 5610254, 6904928, 11220508, 22441016, 44882032, 89764064]

約数ペア:

[(1, 89764064), (2, 44882032), (4, 22441016), (8, 11220508), (13, 6904928), (16, 5610254), (26, 3452464), (32, 2805127), (52, 1726232), (104, 863116), (151, 594464), (208, 431558), (302, 297232), (416, 215779), (604, 148616), (1208, 74308), (1429, 62816), (1963, 45728), (2416, 37154), (2858, 31408), (3926, 22864), (4832, 18577), (5716, 15704), (7852, 11432)]