91260468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1789}}^1$

素因数の和:1921

約数の個数: 72

約数和(自身を含む): 250850600

約数和(自身を除く): 159590132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1789, 1962, 2834, 3578, 3924, 4251, 5367, 5668, 7156, 8502, 10734, 12753, 16101, 17004, 21468, 23257, 25506, 32202, 46514, 51012, 64404, 69771, 93028, 139542, 195001, 209313, 279084, 390002, 418626, 585003, 780004, 837252, 1170006, 1755009, 2340012, 2535013, 3510018, 5070026, 7020036, 7605039, 10140052, 15210078, 22815117, 30420156, 45630234, 91260468]

約数ペア:

[(1, 91260468), (2, 45630234), (3, 30420156), (4, 22815117), (6, 15210078), (9, 10140052), (12, 7605039), (13, 7020036), (18, 5070026), (26, 3510018), (36, 2535013), (39, 2340012), (52, 1755009), (78, 1170006), (109, 837252), (117, 780004), (156, 585003), (218, 418626), (234, 390002), (327, 279084), (436, 209313), (468, 195001), (654, 139542), (981, 93028), (1308, 69771), (1417, 64404), (1789, 51012), (1962, 46514), (2834, 32202), (3578, 25506), (3924, 23257), (4251, 21468), (5367, 17004), (5668, 16101), (7156, 12753), (8502, 10734)]