82800812

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1747}}^1$

素因数の和:1826

約数の個数: 36

約数和(自身を含む): 157770984

約数和(自身を除く): 74970172

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 289, 578, 697, 1156, 1394, 1747, 2788, 3494, 6988, 11849, 23698, 29699, 47396, 59398, 71627, 118796, 143254, 286508, 504883, 1009766, 1217659, 2019532, 2435318, 4870636, 20700203, 41400406, 82800812]

約数ペア:

[(1, 82800812), (2, 41400406), (4, 20700203), (17, 4870636), (34, 2435318), (41, 2019532), (68, 1217659), (82, 1009766), (164, 504883), (289, 286508), (578, 143254), (697, 118796), (1156, 71627), (1394, 59398), (1747, 47396), (2788, 29699), (3494, 23698), (6988, 11849)]