72728832

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{8609}}^1$

素因数の和:8639

約数の個数: 72

約数和(自身を含む): 211186080

約数和(自身を除く): 138457248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 8609, 17218, 25827, 34436, 51654, 68872, 94699, 103308, 137744, 189398, 206616, 275488, 284097, 378796, 413232, 550976, 568194, 757592, 826464, 1101952, 1136388, 1515184, 1652928, 2203904, 2272776, 3030368, 3305856, 4545552, 6060736, 6611712, 9091104, 12121472, 18182208, 24242944, 36364416, 72728832]

約数ペア:

[(1, 72728832), (2, 36364416), (3, 24242944), (4, 18182208), (6, 12121472), (8, 9091104), (11, 6611712), (12, 6060736), (16, 4545552), (22, 3305856), (24, 3030368), (32, 2272776), (33, 2203904), (44, 1652928), (48, 1515184), (64, 1136388), (66, 1101952), (88, 826464), (96, 757592), (128, 568194), (132, 550976), (176, 413232), (192, 378796), (256, 284097), (264, 275488), (352, 206616), (384, 189398), (528, 137744), (704, 103308), (768, 94699), (1056, 68872), (1408, 51654), (2112, 34436), (2816, 25827), (4224, 17218), (8448, 8609)]