90512408

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3163}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 200186280

約数和(自身を除く): 109673872

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 3163, 3577, 4088, 6326, 7154, 12652, 14308, 22141, 25304, 28616, 44282, 88564, 154987, 177128, 230899, 309974, 461798, 619948, 923596, 1239896, 1616293, 1847192, 3232586, 6465172, 11314051, 12930344, 22628102, 45256204, 90512408]

約数ペア:

[(1, 90512408), (2, 45256204), (4, 22628102), (7, 12930344), (8, 11314051), (14, 6465172), (28, 3232586), (49, 1847192), (56, 1616293), (73, 1239896), (98, 923596), (146, 619948), (196, 461798), (292, 309974), (392, 230899), (511, 177128), (584, 154987), (1022, 88564), (2044, 44282), (3163, 28616), (3577, 25304), (4088, 22141), (6326, 14308), (7154, 12652)]