79789968

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9721}}^1$

素因数の和:9757

約数の個数: 80

約数和(自身を含む): 241105600

約数和(自身を除く): 161315632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 9721, 19442, 29163, 38884, 58326, 77768, 87489, 116652, 155536, 174978, 184699, 233304, 262467, 349956, 369398, 466608, 524934, 554097, 699912, 738796, 1049868, 1108194, 1399824, 1477592, 1662291, 2099736, 2216388, 2955184, 3324582, 4199472, 4432776, 4986873, 6649164, 8865552, 9973746, 13298328, 19947492, 26596656, 39894984, 79789968]

約数ペア:

[(1, 79789968), (2, 39894984), (3, 26596656), (4, 19947492), (6, 13298328), (8, 9973746), (9, 8865552), (12, 6649164), (16, 4986873), (18, 4432776), (19, 4199472), (24, 3324582), (27, 2955184), (36, 2216388), (38, 2099736), (48, 1662291), (54, 1477592), (57, 1399824), (72, 1108194), (76, 1049868), (108, 738796), (114, 699912), (144, 554097), (152, 524934), (171, 466608), (216, 369398), (228, 349956), (304, 262467), (342, 233304), (432, 184699), (456, 174978), (513, 155536), (684, 116652), (912, 87489), (1026, 77768), (1368, 58326), (2052, 38884), (2736, 29163), (4104, 19442), (8208, 9721)]