84760728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{857}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 229188960

約数和(自身を除く): 144428232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 317, 634, 857, 951, 1268, 1714, 1902, 2536, 2571, 3428, 3804, 4121, 5142, 6856, 7608, 8242, 10284, 11141, 12363, 16484, 20568, 22282, 24726, 32968, 33423, 44564, 49452, 66846, 89128, 98904, 133692, 267384, 271669, 543338, 815007, 1086676, 1630014, 2173352, 3260028, 3531697, 6520056, 7063394, 10595091, 14126788, 21190182, 28253576, 42380364, 84760728]

約数ペア:

[(1, 84760728), (2, 42380364), (3, 28253576), (4, 21190182), (6, 14126788), (8, 10595091), (12, 7063394), (13, 6520056), (24, 3531697), (26, 3260028), (39, 2173352), (52, 1630014), (78, 1086676), (104, 815007), (156, 543338), (312, 271669), (317, 267384), (634, 133692), (857, 98904), (951, 89128), (1268, 66846), (1714, 49452), (1902, 44564), (2536, 33423), (2571, 32968), (3428, 24726), (3804, 22282), (4121, 20568), (5142, 16484), (6856, 12363), (7608, 11141), (8242, 10284)]