82972988

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5623}}^1$

素因数の和:5682

約数の個数: 48

約数和(自身を含む): 181407744

約数和(自身を除く): 98434756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 5623, 7378, 11246, 14756, 22492, 39361, 78722, 95591, 157444, 174313, 191182, 348626, 382364, 669137, 697252, 1220191, 1338274, 2440382, 2676548, 2963321, 4880764, 5926642, 11853284, 20743247, 41486494, 82972988]

約数ペア:

[(1, 82972988), (2, 41486494), (4, 20743247), (7, 11853284), (14, 5926642), (17, 4880764), (28, 2963321), (31, 2676548), (34, 2440382), (62, 1338274), (68, 1220191), (119, 697252), (124, 669137), (217, 382364), (238, 348626), (434, 191182), (476, 174313), (527, 157444), (868, 95591), (1054, 78722), (2108, 39361), (3689, 22492), (5623, 14756), (7378, 11246)]