66195864

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 216075600

約数和(自身を除く): 149879736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 49, 56, 58, 63, 72, 84, 87, 98, 116, 126, 147, 168, 174, 196, 203, 232, 252, 261, 294, 348, 392, 406, 441, 504, 522, 588, 609, 647, 696, 812, 882, 1044, 1176, 1218, 1294, 1421, 1624, 1764, 1827, 1941, 2088, 2436, 2588, 2842, 3528, 3654, 3882, 4263, 4529, 4872, 5176, 5684, 5823, 7308, 7764, 8526, 9058, 11368, 11646, 12789, 13587, 14616, 15528, 17052, 18116, 18763, 23292, 25578, 27174, 31703, 34104, 36232, 37526, 40761, 46584, 51156, 54348, 56289, 63406, 75052, 81522, 95109, 102312, 108696, 112578, 126812, 131341, 150104, 163044, 168867, 190218, 225156, 253624, 262682, 285327, 326088, 337734, 380436, 394023, 450312, 525364, 570654, 675468, 760872, 788046, 919387, 1050728, 1141308, 1182069, 1350936, 1576092, 1838774, 2282616, 2364138, 2758161, 3152184, 3677548, 4728276, 5516322, 7355096, 8274483, 9456552, 11032644, 16548966, 22065288, 33097932, 66195864]

約数ペア:

[(1, 66195864), (2, 33097932), (3, 22065288), (4, 16548966), (6, 11032644), (7, 9456552), (8, 8274483), (9, 7355096), (12, 5516322), (14, 4728276), (18, 3677548), (21, 3152184), (24, 2758161), (28, 2364138), (29, 2282616), (36, 1838774), (42, 1576092), (49, 1350936), (56, 1182069), (58, 1141308), (63, 1050728), (72, 919387), (84, 788046), (87, 760872), (98, 675468), (116, 570654), (126, 525364), (147, 450312), (168, 394023), (174, 380436), (196, 337734), (203, 326088), (232, 285327), (252, 262682), (261, 253624), (294, 225156), (348, 190218), (392, 168867), (406, 163044), (441, 150104), (504, 131341), (522, 126812), (588, 112578), (609, 108696), (647, 102312), (696, 95109), (812, 81522), (882, 75052), (1044, 63406), (1176, 56289), (1218, 54348), (1294, 51156), (1421, 46584), (1624, 40761), (1764, 37526), (1827, 36232), (1941, 34104), (2088, 31703), (2436, 27174), (2588, 25578), (2842, 23292), (3528, 18763), (3654, 18116), (3882, 17052), (4263, 15528), (4529, 14616), (4872, 13587), (5176, 12789), (5684, 11646), (5823, 11368), (7308, 9058), (7764, 8526)]