61455792

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 163600640

約数和(自身を除く): 102144848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 139, 151, 183, 244, 278, 302, 366, 417, 453, 488, 556, 604, 732, 834, 906, 976, 1112, 1208, 1464, 1668, 1812, 2224, 2416, 2928, 3336, 3624, 6672, 7248, 8479, 9211, 16958, 18422, 20989, 25437, 27633, 33916, 36844, 41978, 50874, 55266, 62967, 67832, 73688, 83956, 101748, 110532, 125934, 135664, 147376, 167912, 203496, 221064, 251868, 335824, 406992, 442128, 503736, 1007472, 1280329, 2560658, 3840987, 5121316, 7681974, 10242632, 15363948, 20485264, 30727896, 61455792]

約数ペア:

[(1, 61455792), (2, 30727896), (3, 20485264), (4, 15363948), (6, 10242632), (8, 7681974), (12, 5121316), (16, 3840987), (24, 2560658), (48, 1280329), (61, 1007472), (122, 503736), (139, 442128), (151, 406992), (183, 335824), (244, 251868), (278, 221064), (302, 203496), (366, 167912), (417, 147376), (453, 135664), (488, 125934), (556, 110532), (604, 101748), (732, 83956), (834, 73688), (906, 67832), (976, 62967), (1112, 55266), (1208, 50874), (1464, 41978), (1668, 36844), (1812, 33916), (2224, 27633), (2416, 25437), (2928, 20989), (3336, 18422), (3624, 16958), (6672, 9211), (7248, 8479)]