61728084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1607}}^1$

素因数の和:1725

約数の個数: 72

約数和(自身を含む): 172081728

約数和(自身を除く): 110353644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 132, 194, 198, 291, 388, 396, 582, 873, 1067, 1164, 1607, 1746, 2134, 3201, 3214, 3492, 4268, 4821, 6402, 6428, 9603, 9642, 12804, 14463, 17677, 19206, 19284, 28926, 35354, 38412, 53031, 57852, 70708, 106062, 155879, 159093, 212124, 311758, 318186, 467637, 623516, 636372, 935274, 1402911, 1714669, 1870548, 2805822, 3429338, 5144007, 5611644, 6858676, 10288014, 15432021, 20576028, 30864042, 61728084]

約数ペア:

[(1, 61728084), (2, 30864042), (3, 20576028), (4, 15432021), (6, 10288014), (9, 6858676), (11, 5611644), (12, 5144007), (18, 3429338), (22, 2805822), (33, 1870548), (36, 1714669), (44, 1402911), (66, 935274), (97, 636372), (99, 623516), (132, 467637), (194, 318186), (198, 311758), (291, 212124), (388, 159093), (396, 155879), (582, 106062), (873, 70708), (1067, 57852), (1164, 53031), (1607, 38412), (1746, 35354), (2134, 28926), (3201, 19284), (3214, 19206), (3492, 17677), (4268, 14463), (4821, 12804), (6402, 9642), (6428, 9603)]