90149808

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{38329}}^1$

素因数の和:38354

約数の個数: 60

約数和(自身を含む): 270916440

約数和(自身を除く): 180766632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 38329, 76658, 114987, 153316, 229974, 268303, 306632, 459948, 536606, 613264, 804909, 919896, 1073212, 1609818, 1839792, 1878121, 2146424, 3219636, 3756242, 4292848, 5634363, 6439272, 7512484, 11268726, 12878544, 15024968, 22537452, 30049936, 45074904, 90149808]

約数ペア:

[(1, 90149808), (2, 45074904), (3, 30049936), (4, 22537452), (6, 15024968), (7, 12878544), (8, 11268726), (12, 7512484), (14, 6439272), (16, 5634363), (21, 4292848), (24, 3756242), (28, 3219636), (42, 2146424), (48, 1878121), (49, 1839792), (56, 1609818), (84, 1073212), (98, 919896), (112, 804909), (147, 613264), (168, 536606), (196, 459948), (294, 306632), (336, 268303), (392, 229974), (588, 153316), (784, 114987), (1176, 76658), (2352, 38329)]