90617344

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:423

約数の個数: 80

約数和(自身を含む): 198871200

約数和(自身を除く): 108253856

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 256, 272, 359, 464, 493, 512, 544, 718, 928, 986, 1088, 1436, 1856, 1972, 2176, 2872, 3712, 3944, 4352, 5744, 6103, 7424, 7888, 8704, 10411, 11488, 12206, 14848, 15776, 20822, 22976, 24412, 31552, 41644, 45952, 48824, 63104, 83288, 91904, 97648, 126208, 166576, 176987, 183808, 195296, 252416, 333152, 353974, 390592, 666304, 707948, 781184, 1332608, 1415896, 1562368, 2665216, 2831792, 3124736, 5330432, 5663584, 11327168, 22654336, 45308672, 90617344]

約数ペア:

[(1, 90617344), (2, 45308672), (4, 22654336), (8, 11327168), (16, 5663584), (17, 5330432), (29, 3124736), (32, 2831792), (34, 2665216), (58, 1562368), (64, 1415896), (68, 1332608), (116, 781184), (128, 707948), (136, 666304), (232, 390592), (256, 353974), (272, 333152), (359, 252416), (464, 195296), (493, 183808), (512, 176987), (544, 166576), (718, 126208), (928, 97648), (986, 91904), (1088, 83288), (1436, 63104), (1856, 48824), (1972, 45952), (2176, 41644), (2872, 31552), (3712, 24412), (3944, 22976), (4352, 20822), (5744, 15776), (6103, 14848), (7424, 12206), (7888, 11488), (8704, 10411)]