71450412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 197836800

約数和(自身を除く): 126386388

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 124, 132, 186, 209, 228, 341, 372, 418, 589, 627, 682, 836, 919, 1023, 1178, 1254, 1364, 1767, 1838, 2046, 2356, 2508, 2757, 3534, 3676, 4092, 5514, 6479, 7068, 10109, 11028, 12958, 17461, 19437, 20218, 25916, 28489, 30327, 34922, 38874, 40436, 52383, 56978, 60654, 69844, 77748, 85467, 104766, 113956, 121308, 170934, 192071, 209532, 313379, 341868, 384142, 541291, 576213, 626758, 768284, 940137, 1082582, 1152426, 1253516, 1623873, 1880274, 2165164, 2304852, 3247746, 3760548, 5954201, 6495492, 11908402, 17862603, 23816804, 35725206, 71450412]

約数ペア:

[(1, 71450412), (2, 35725206), (3, 23816804), (4, 17862603), (6, 11908402), (11, 6495492), (12, 5954201), (19, 3760548), (22, 3247746), (31, 2304852), (33, 2165164), (38, 1880274), (44, 1623873), (57, 1253516), (62, 1152426), (66, 1082582), (76, 940137), (93, 768284), (114, 626758), (124, 576213), (132, 541291), (186, 384142), (209, 341868), (228, 313379), (341, 209532), (372, 192071), (418, 170934), (589, 121308), (627, 113956), (682, 104766), (836, 85467), (919, 77748), (1023, 69844), (1178, 60654), (1254, 56978), (1364, 52383), (1767, 40436), (1838, 38874), (2046, 34922), (2356, 30327), (2508, 28489), (2757, 25916), (3534, 20218), (3676, 19437), (4092, 17461), (5514, 12958), (6479, 11028), (7068, 10109)]