78312757767

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1097}}^1\times {\mathrm{2273}}^1$

素因数の和:3440

約数の個数: 48

約数和(自身を含む): 114156073440

約数和(自身を除く): 35843315673

約数列:

[1, 3, 19, 29, 57, 87, 361, 551, 1083, 1097, 1653, 2273, 3291, 6819, 10469, 20843, 31407, 31813, 43187, 62529, 65917, 95439, 129561, 197751, 396017, 604447, 820553, 1188051, 1252423, 1813341, 2461659, 2493481, 3757269, 7480443, 11484493, 23796037, 34453479, 47376139, 71388111, 72310949, 142128417, 216932847, 900146641, 1373908031, 2700439923, 4121724093, 26104252589, 78312757767]

約数ペア:

[(1, 78312757767), (3, 26104252589), (19, 4121724093), (29, 2700439923), (57, 1373908031), (87, 900146641), (361, 216932847), (551, 142128417), (1083, 72310949), (1097, 71388111), (1653, 47376139), (2273, 34453479), (3291, 23796037), (6819, 11484493), (10469, 7480443), (20843, 3757269), (31407, 2493481), (31813, 2461659), (43187, 1813341), (62529, 1252423), (65917, 1188051), (95439, 820553), (129561, 604447), (197751, 396017)]