66360672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{32917}}^1$

素因数の和:32940

約数の個数: 72

約数和(自身を含む): 215678736

約数和(自身を除く): 149318064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 32917, 65834, 98751, 131668, 197502, 230419, 263336, 296253, 395004, 460838, 526672, 592506, 691257, 790008, 921676, 1053344, 1185012, 1382514, 1580016, 1843352, 2073771, 2370024, 2765028, 3160032, 3686704, 4147542, 4740048, 5530056, 7373408, 8295084, 9480096, 11060112, 16590168, 22120224, 33180336, 66360672]

約数ペア:

[(1, 66360672), (2, 33180336), (3, 22120224), (4, 16590168), (6, 11060112), (7, 9480096), (8, 8295084), (9, 7373408), (12, 5530056), (14, 4740048), (16, 4147542), (18, 3686704), (21, 3160032), (24, 2765028), (28, 2370024), (32, 2073771), (36, 1843352), (42, 1580016), (48, 1382514), (56, 1185012), (63, 1053344), (72, 921676), (84, 790008), (96, 691257), (112, 592506), (126, 526672), (144, 460838), (168, 395004), (224, 296253), (252, 263336), (288, 230419), (336, 197502), (504, 131668), (672, 98751), (1008, 65834), (2016, 32917)]