68745096

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{136399}}^1$

素因数の和:136418

約数の個数: 48

約数和(自身を含む): 212784000

約数和(自身を除く): 144038904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 136399, 272798, 409197, 545596, 818394, 954793, 1091192, 1227591, 1636788, 1909586, 2455182, 2864379, 3273576, 3819172, 4910364, 5728758, 7638344, 8593137, 9820728, 11457516, 17186274, 22915032, 34372548, 68745096]

約数ペア:

[(1, 68745096), (2, 34372548), (3, 22915032), (4, 17186274), (6, 11457516), (7, 9820728), (8, 8593137), (9, 7638344), (12, 5728758), (14, 4910364), (18, 3819172), (21, 3273576), (24, 2864379), (28, 2455182), (36, 1909586), (42, 1636788), (56, 1227591), (63, 1091192), (72, 954793), (84, 818394), (126, 545596), (168, 409197), (252, 272798), (504, 136399)]