73698912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:425

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 168463008

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, 139, 144, 168, 224, 252, 263, 278, 288, 336, 417, 504, 526, 556, 672, 789, 834, 973, 1008, 1052, 1112, 1251, 1578, 1668, 1841, 1946, 2016, 2104, 2224, 2367, 2502, 2919, 3156, 3336, 3682, 3892, 4208, 4448, 4734, 5004, 5523, 5838, 6312, 6672, 7364, 7784, 8416, 8757, 9468, 10008, 11046, 11676, 12624, 13344, 14728, 15568, 16569, 17514, 18936, 20016, 22092, 23352, 25248, 29456, 31136, 33138, 35028, 36557, 37872, 40032, 44184, 46704, 58912, 66276, 70056, 73114, 75744, 88368, 93408, 109671, 132552, 140112, 146228, 176736, 219342, 255899, 265104, 280224, 292456, 329013, 438684, 511798, 530208, 584912, 658026, 767697, 877368, 1023596, 1169824, 1316052, 1535394, 1754736, 2047192, 2303091, 2632104, 3070788, 3509472, 4094384, 4606182, 5264208, 6141576, 8188768, 9212364, 10528416, 12283152, 18424728, 24566304, 36849456, 73698912]

約数ペア:

[(1, 73698912), (2, 36849456), (3, 24566304), (4, 18424728), (6, 12283152), (7, 10528416), (8, 9212364), (9, 8188768), (12, 6141576), (14, 5264208), (16, 4606182), (18, 4094384), (21, 3509472), (24, 3070788), (28, 2632104), (32, 2303091), (36, 2047192), (42, 1754736), (48, 1535394), (56, 1316052), (63, 1169824), (72, 1023596), (84, 877368), (96, 767697), (112, 658026), (126, 584912), (139, 530208), (144, 511798), (168, 438684), (224, 329013), (252, 292456), (263, 280224), (278, 265104), (288, 255899), (336, 219342), (417, 176736), (504, 146228), (526, 140112), (556, 132552), (672, 109671), (789, 93408), (834, 88368), (973, 75744), (1008, 73114), (1052, 70056), (1112, 66276), (1251, 58912), (1578, 46704), (1668, 44184), (1841, 40032), (1946, 37872), (2016, 36557), (2104, 35028), (2224, 33138), (2367, 31136), (2502, 29456), (2919, 25248), (3156, 23352), (3336, 22092), (3682, 20016), (3892, 18936), (4208, 17514), (4448, 16569), (4734, 15568), (5004, 14728), (5523, 13344), (5838, 12624), (6312, 11676), (6672, 11046), (7364, 10008), (7784, 9468), (8416, 8757)]