89390292

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 214781952

約数和(自身を除く): 125391660

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 191, 258, 382, 516, 573, 764, 907, 1146, 1814, 2292, 2721, 3628, 5442, 8213, 10884, 16426, 24639, 32852, 39001, 49278, 78002, 98556, 117003, 156004, 173237, 234006, 346474, 468012, 519711, 692948, 1039422, 2078844, 7449191, 14898382, 22347573, 29796764, 44695146, 89390292]

約数ペア:

[(1, 89390292), (2, 44695146), (3, 29796764), (4, 22347573), (6, 14898382), (12, 7449191), (43, 2078844), (86, 1039422), (129, 692948), (172, 519711), (191, 468012), (258, 346474), (382, 234006), (516, 173237), (573, 156004), (764, 117003), (907, 98556), (1146, 78002), (1814, 49278), (2292, 39001), (2721, 32852), (3628, 24639), (5442, 16426), (8213, 10884)]