84040028

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2819}}^1$

素因数の和:3109

約数の個数: 24

約数和(自身を含む): 152787600

約数和(自身を除く): 68747572

約数列:

[1, 2, 4, 29, 58, 116, 257, 514, 1028, 2819, 5638, 7453, 11276, 14906, 29812, 81751, 163502, 327004, 724483, 1448966, 2897932, 21010007, 42020014, 84040028]

約数ペア:

[(1, 84040028), (2, 42020014), (4, 21010007), (29, 2897932), (58, 1448966), (116, 724483), (257, 327004), (514, 163502), (1028, 81751), (2819, 29812), (5638, 14906), (7453, 11276)]