72717024

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2621}}^1$

素因数の和:2668

約数の個数: 72

約数和(自身を含む): 202848408

約数和(自身を除く): 130131384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1632, 1734, 2312, 2621, 3468, 4624, 5242, 6936, 7863, 9248, 10484, 13872, 15726, 20968, 27744, 31452, 41936, 44557, 62904, 83872, 89114, 125808, 133671, 178228, 251616, 267342, 356456, 534684, 712912, 757469, 1069368, 1425824, 1514938, 2138736, 2272407, 3029876, 4277472, 4544814, 6059752, 9089628, 12119504, 18179256, 24239008, 36358512, 72717024]

約数ペア:

[(1, 72717024), (2, 36358512), (3, 24239008), (4, 18179256), (6, 12119504), (8, 9089628), (12, 6059752), (16, 4544814), (17, 4277472), (24, 3029876), (32, 2272407), (34, 2138736), (48, 1514938), (51, 1425824), (68, 1069368), (96, 757469), (102, 712912), (136, 534684), (204, 356456), (272, 267342), (289, 251616), (408, 178228), (544, 133671), (578, 125808), (816, 89114), (867, 83872), (1156, 62904), (1632, 44557), (1734, 41936), (2312, 31452), (2621, 27744), (3468, 20968), (4624, 15726), (5242, 13872), (6936, 10484), (7863, 9248)]