90454392

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{25639}}^1$

素因数の和:25665

約数の個数: 72

約数和(自身を含む): 284988600

約数和(自身を除く): 194534208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 25639, 51278, 76917, 102556, 153834, 179473, 205112, 230751, 307668, 358946, 461502, 538419, 615336, 717892, 923004, 1076838, 1256311, 1435784, 1615257, 1846008, 2153676, 2512622, 3230514, 3768933, 4307352, 5025244, 6461028, 7537866, 10050488, 11306799, 12922056, 15075732, 22613598, 30151464, 45227196, 90454392]

約数ペア:

[(1, 90454392), (2, 45227196), (3, 30151464), (4, 22613598), (6, 15075732), (7, 12922056), (8, 11306799), (9, 10050488), (12, 7537866), (14, 6461028), (18, 5025244), (21, 4307352), (24, 3768933), (28, 3230514), (36, 2512622), (42, 2153676), (49, 1846008), (56, 1615257), (63, 1435784), (72, 1256311), (84, 1076838), (98, 923004), (126, 717892), (147, 615336), (168, 538419), (196, 461502), (252, 358946), (294, 307668), (392, 230751), (441, 205112), (504, 179473), (588, 153834), (882, 102556), (1176, 76917), (1764, 51278), (3528, 25639)]