66992736

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{22511}}^1$

素因数の和:22555

約数の個数: 48

約数和(自身を含む): 181536768

約数和(自身を除く): 114544032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 22511, 45022, 67533, 90044, 135066, 180088, 270132, 360176, 540264, 697841, 720352, 1080528, 1395682, 2093523, 2161056, 2791364, 4187046, 5582728, 8374092, 11165456, 16748184, 22330912, 33496368, 66992736]

約数ペア:

[(1, 66992736), (2, 33496368), (3, 22330912), (4, 16748184), (6, 11165456), (8, 8374092), (12, 5582728), (16, 4187046), (24, 2791364), (31, 2161056), (32, 2093523), (48, 1395682), (62, 1080528), (93, 720352), (96, 697841), (124, 540264), (186, 360176), (248, 270132), (372, 180088), (496, 135066), (744, 90044), (992, 67533), (1488, 45022), (2976, 22511)]