90663192

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{997}}^1$

素因数の和:1433

約数の個数: 64

約数和(自身を含む): 252693600

約数和(自身を除く): 162030408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 842, 997, 1263, 1684, 1994, 2526, 2991, 3368, 3789, 3988, 5052, 5982, 7578, 7976, 8973, 10104, 11367, 11964, 15156, 17946, 22734, 23928, 26919, 30312, 35892, 45468, 53838, 71784, 90936, 107676, 215352, 419737, 839474, 1259211, 1678948, 2518422, 3357896, 3777633, 5036844, 7555266, 10073688, 11332899, 15110532, 22665798, 30221064, 45331596, 90663192]

約数ペア:

[(1, 90663192), (2, 45331596), (3, 30221064), (4, 22665798), (6, 15110532), (8, 11332899), (9, 10073688), (12, 7555266), (18, 5036844), (24, 3777633), (27, 3357896), (36, 2518422), (54, 1678948), (72, 1259211), (108, 839474), (216, 419737), (421, 215352), (842, 107676), (997, 90936), (1263, 71784), (1684, 53838), (1994, 45468), (2526, 35892), (2991, 30312), (3368, 26919), (3789, 23928), (3988, 22734), (5052, 17946), (5982, 15156), (7578, 11964), (7976, 11367), (8973, 10104)]