66598128

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4243}}^1$

素因数の和:4366

約数の個数: 60

約数和(自身を含む): 188136520

約数和(自身を除く): 121538392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 4243, 5232, 7848, 8486, 12729, 15696, 16972, 25458, 33944, 38187, 50916, 67888, 76374, 101832, 152748, 203664, 305496, 462487, 610992, 924974, 1387461, 1849948, 2774922, 3699896, 4162383, 5549844, 7399792, 8324766, 11099688, 16649532, 22199376, 33299064, 66598128]

約数ペア:

[(1, 66598128), (2, 33299064), (3, 22199376), (4, 16649532), (6, 11099688), (8, 8324766), (9, 7399792), (12, 5549844), (16, 4162383), (18, 3699896), (24, 2774922), (36, 1849948), (48, 1387461), (72, 924974), (109, 610992), (144, 462487), (218, 305496), (327, 203664), (436, 152748), (654, 101832), (872, 76374), (981, 67888), (1308, 50916), (1744, 38187), (1962, 33944), (2616, 25458), (3924, 16972), (4243, 15696), (5232, 12729), (7848, 8486)]