71992788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27647}}^1$

素因数の和:27692

約数の個数: 48

約数和(自身を含む): 198180864

約数和(自身を除く): 126188076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 27647, 55294, 82941, 110588, 165882, 193529, 331764, 387058, 580587, 774116, 857057, 1161174, 1714114, 2322348, 2571171, 3428228, 5142342, 5999399, 10284684, 11998798, 17998197, 23997596, 35996394, 71992788]

約数ペア:

[(1, 71992788), (2, 35996394), (3, 23997596), (4, 17998197), (6, 11998798), (7, 10284684), (12, 5999399), (14, 5142342), (21, 3428228), (28, 2571171), (31, 2322348), (42, 1714114), (62, 1161174), (84, 857057), (93, 774116), (124, 580587), (186, 387058), (217, 331764), (372, 193529), (434, 165882), (651, 110588), (868, 82941), (1302, 55294), (2604, 27647)]