82931408

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10429}}^1$

素因数の和:10515

約数の個数: 40

約数和(自身を含む): 186238080

約数和(自身を除く): 103306672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 10429, 20858, 41716, 73003, 83432, 146006, 166864, 292012, 584024, 740459, 1168048, 1480918, 2961836, 5183213, 5923672, 10366426, 11847344, 20732852, 41465704, 82931408]

約数ペア:

[(1, 82931408), (2, 41465704), (4, 20732852), (7, 11847344), (8, 10366426), (14, 5923672), (16, 5183213), (28, 2961836), (56, 1480918), (71, 1168048), (112, 740459), (142, 584024), (284, 292012), (497, 166864), (568, 146006), (994, 83432), (1136, 73003), (1988, 41716), (3976, 20858), (7952, 10429)]