69844944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:844

約数の個数: 80

約数和(自身を含む): 195737472

約数和(自身を除く): 125892528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 173, 208, 312, 346, 519, 624, 647, 692, 1038, 1294, 1384, 1941, 2076, 2249, 2588, 2768, 3882, 4152, 4498, 5176, 6747, 7764, 8304, 8411, 8996, 10352, 13494, 15528, 16822, 17992, 25233, 26988, 31056, 33644, 35984, 50466, 53976, 67288, 100932, 107952, 111931, 134576, 201864, 223862, 335793, 403728, 447724, 671586, 895448, 1343172, 1455103, 1790896, 2686344, 2910206, 4365309, 5372688, 5820412, 8730618, 11640824, 17461236, 23281648, 34922472, 69844944]

約数ペア:

[(1, 69844944), (2, 34922472), (3, 23281648), (4, 17461236), (6, 11640824), (8, 8730618), (12, 5820412), (13, 5372688), (16, 4365309), (24, 2910206), (26, 2686344), (39, 1790896), (48, 1455103), (52, 1343172), (78, 895448), (104, 671586), (156, 447724), (173, 403728), (208, 335793), (312, 223862), (346, 201864), (519, 134576), (624, 111931), (647, 107952), (692, 100932), (1038, 67288), (1294, 53976), (1384, 50466), (1941, 35984), (2076, 33644), (2249, 31056), (2588, 26988), (2768, 25233), (3882, 17992), (4152, 16822), (4498, 15528), (5176, 13494), (6747, 10352), (7764, 8996), (8304, 8411)]