84465808

素因数分解:

$2^4\times 7^3\times {\mathrm{15391}}^1$

素因数の和:15420

約数の個数: 40

約数和(自身を含む): 190860800

約数和(自身を除く): 106394992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 15391, 30782, 61564, 107737, 123128, 215474, 246256, 430948, 754159, 861896, 1508318, 1723792, 3016636, 5279113, 6033272, 10558226, 12066544, 21116452, 42232904, 84465808]

約数ペア:

[(1, 84465808), (2, 42232904), (4, 21116452), (7, 12066544), (8, 10558226), (14, 6033272), (16, 5279113), (28, 3016636), (49, 1723792), (56, 1508318), (98, 861896), (112, 754159), (196, 430948), (343, 246256), (392, 215474), (686, 123128), (784, 107737), (1372, 61564), (2744, 30782), (5488, 15391)]