72669744

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{3433}}^1$

素因数の和:3464

約数の個数: 120

約数和(自身を含む): 242715120

約数和(自身を除く): 170045376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3433, 3528, 5292, 6866, 7056, 10299, 10584, 13732, 20598, 21168, 24031, 27464, 30897, 41196, 48062, 54928, 61794, 72093, 82392, 92691, 96124, 123588, 144186, 164784, 168217, 185382, 192248, 216279, 247176, 288372, 336434, 370764, 384496, 432558, 494352, 504651, 576744, 648837, 672868, 741528, 865116, 1009302, 1153488, 1297674, 1345736, 1483056, 1513953, 1730232, 2018604, 2595348, 2691472, 3027906, 3460464, 4037208, 4541859, 5190696, 6055812, 8074416, 9083718, 10381392, 12111624, 18167436, 24223248, 36334872, 72669744]

約数ペア:

[(1, 72669744), (2, 36334872), (3, 24223248), (4, 18167436), (6, 12111624), (7, 10381392), (8, 9083718), (9, 8074416), (12, 6055812), (14, 5190696), (16, 4541859), (18, 4037208), (21, 3460464), (24, 3027906), (27, 2691472), (28, 2595348), (36, 2018604), (42, 1730232), (48, 1513953), (49, 1483056), (54, 1345736), (56, 1297674), (63, 1153488), (72, 1009302), (84, 865116), (98, 741528), (108, 672868), (112, 648837), (126, 576744), (144, 504651), (147, 494352), (168, 432558), (189, 384496), (196, 370764), (216, 336434), (252, 288372), (294, 247176), (336, 216279), (378, 192248), (392, 185382), (432, 168217), (441, 164784), (504, 144186), (588, 123588), (756, 96124), (784, 92691), (882, 82392), (1008, 72093), (1176, 61794), (1323, 54928), (1512, 48062), (1764, 41196), (2352, 30897), (2646, 27464), (3024, 24031), (3433, 21168), (3528, 20598), (5292, 13732), (6866, 10584), (7056, 10299)]