99719958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 223312320

約数和(自身を除く): 123592362

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 109, 111, 218, 222, 317, 327, 481, 634, 654, 951, 962, 1417, 1443, 1902, 2834, 2886, 4033, 4121, 4251, 8066, 8242, 8502, 11729, 12099, 12363, 23458, 24198, 24726, 34553, 35187, 52429, 69106, 70374, 103659, 104858, 152477, 157287, 207318, 304954, 314574, 449189, 457431, 898378, 914862, 1278461, 1347567, 2556922, 2695134, 3835383, 7670766, 16619993, 33239986, 49859979, 99719958]

約数ペア:

[(1, 99719958), (2, 49859979), (3, 33239986), (6, 16619993), (13, 7670766), (26, 3835383), (37, 2695134), (39, 2556922), (74, 1347567), (78, 1278461), (109, 914862), (111, 898378), (218, 457431), (222, 449189), (317, 314574), (327, 304954), (481, 207318), (634, 157287), (654, 152477), (951, 104858), (962, 103659), (1417, 70374), (1443, 69106), (1902, 52429), (2834, 35187), (2886, 34553), (4033, 24726), (4121, 24198), (4251, 23458), (8066, 12363), (8242, 12099), (8502, 11729)]