87003276

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1637}}^1$

素因数の和:1790

約数の個数: 48

約数和(自身を含む): 209873664

約数和(自身を除く): 122870388

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 103, 129, 172, 206, 258, 309, 412, 516, 618, 1236, 1637, 3274, 4429, 4911, 6548, 8858, 9822, 13287, 17716, 19644, 26574, 53148, 70391, 140782, 168611, 211173, 281564, 337222, 422346, 505833, 674444, 844692, 1011666, 2023332, 7250273, 14500546, 21750819, 29001092, 43501638, 87003276]

約数ペア:

[(1, 87003276), (2, 43501638), (3, 29001092), (4, 21750819), (6, 14500546), (12, 7250273), (43, 2023332), (86, 1011666), (103, 844692), (129, 674444), (172, 505833), (206, 422346), (258, 337222), (309, 281564), (412, 211173), (516, 168611), (618, 140782), (1236, 70391), (1637, 53148), (3274, 26574), (4429, 19644), (4911, 17716), (6548, 13287), (8858, 9822)]