83347432

素因数分解:

$2^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2389}}^1$

素因数の和:2498

約数の個数: 48

約数和(自身を含む): 183910500

約数和(自身を除く): 100563068

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 356, 392, 623, 712, 1246, 2389, 2492, 4361, 4778, 4984, 8722, 9556, 16723, 17444, 19112, 33446, 34888, 66892, 117061, 133784, 212621, 234122, 425242, 468244, 850484, 936488, 1488347, 1700968, 2976694, 5953388, 10418429, 11906776, 20836858, 41673716, 83347432]

約数ペア:

[(1, 83347432), (2, 41673716), (4, 20836858), (7, 11906776), (8, 10418429), (14, 5953388), (28, 2976694), (49, 1700968), (56, 1488347), (89, 936488), (98, 850484), (178, 468244), (196, 425242), (356, 234122), (392, 212621), (623, 133784), (712, 117061), (1246, 66892), (2389, 34888), (2492, 33446), (4361, 19112), (4778, 17444), (4984, 16723), (8722, 9556)]