66698016

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1289}}^1$

素因数の和:1327

約数の個数: 144

約数和(自身を含む): 222354720

約数和(自身を除く): 155656704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1289, 1568, 1617, 1848, 2156, 2352, 2464, 2578, 3234, 3696, 3867, 4312, 4704, 5156, 6468, 7392, 7734, 8624, 9023, 10312, 12936, 14179, 15468, 17248, 18046, 20624, 25872, 27069, 28358, 30936, 36092, 41248, 42537, 51744, 54138, 56716, 61872, 63161, 72184, 85074, 99253, 108276, 113432, 123744, 126322, 144368, 170148, 189483, 198506, 216552, 226864, 252644, 288736, 297759, 340296, 378966, 397012, 433104, 453728, 505288, 595518, 680592, 694771, 757932, 794024, 866208, 1010576, 1191036, 1361184, 1389542, 1515864, 1588048, 2021152, 2084313, 2382072, 2779084, 3031728, 3176096, 4168626, 4764144, 5558168, 6063456, 8337252, 9528288, 11116336, 16674504, 22232672, 33349008, 66698016]

約数ペア:

[(1, 66698016), (2, 33349008), (3, 22232672), (4, 16674504), (6, 11116336), (7, 9528288), (8, 8337252), (11, 6063456), (12, 5558168), (14, 4764144), (16, 4168626), (21, 3176096), (22, 3031728), (24, 2779084), (28, 2382072), (32, 2084313), (33, 2021152), (42, 1588048), (44, 1515864), (48, 1389542), (49, 1361184), (56, 1191036), (66, 1010576), (77, 866208), (84, 794024), (88, 757932), (96, 694771), (98, 680592), (112, 595518), (132, 505288), (147, 453728), (154, 433104), (168, 397012), (176, 378966), (196, 340296), (224, 297759), (231, 288736), (264, 252644), (294, 226864), (308, 216552), (336, 198506), (352, 189483), (392, 170148), (462, 144368), (528, 126322), (539, 123744), (588, 113432), (616, 108276), (672, 99253), (784, 85074), (924, 72184), (1056, 63161), (1078, 61872), (1176, 56716), (1232, 54138), (1289, 51744), (1568, 42537), (1617, 41248), (1848, 36092), (2156, 30936), (2352, 28358), (2464, 27069), (2578, 25872), (3234, 20624), (3696, 18046), (3867, 17248), (4312, 15468), (4704, 14179), (5156, 12936), (6468, 10312), (7392, 9023), (7734, 8624)]