80663409144

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2686631}}^1$

素因数の和:2686785

約数の個数: 64

約数和(自身を含む): 225677088000

約数和(自身を除く): 145013678856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 3753, 5004, 7506, 10008, 15012, 30024, 2686631, 5373262, 8059893, 10746524, 16119786, 21493048, 24179679, 32239572, 48359358, 64479144, 72539037, 96718716, 145078074, 193437432, 290156148, 373441709, 580312296, 746883418, 1120325127, 1493766836, 2240650254, 2987533672, 3360975381, 4481300508, 6721950762, 8962601016, 10082926143, 13443901524, 20165852286, 26887803048, 40331704572, 80663409144]

約数ペア:

[(1, 80663409144), (2, 40331704572), (3, 26887803048), (4, 20165852286), (6, 13443901524), (8, 10082926143), (9, 8962601016), (12, 6721950762), (18, 4481300508), (24, 3360975381), (27, 2987533672), (36, 2240650254), (54, 1493766836), (72, 1120325127), (108, 746883418), (139, 580312296), (216, 373441709), (278, 290156148), (417, 193437432), (556, 145078074), (834, 96718716), (1112, 72539037), (1251, 64479144), (1668, 48359358), (2502, 32239572), (3336, 24179679), (3753, 21493048), (5004, 16119786), (7506, 10746524), (10008, 8059893), (15012, 5373262), (30024, 2686631)]