61793244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1571

約数の個数: 72

約数和(自身を含む): 167228880

約数和(自身を除く): 105435636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1159, 1481, 2196, 2318, 2962, 3477, 4443, 4636, 5924, 6954, 8886, 10431, 13329, 13908, 17772, 20862, 26658, 28139, 41724, 53316, 56278, 84417, 90341, 112556, 168834, 180682, 253251, 271023, 337668, 361364, 506502, 542046, 813069, 1013004, 1084092, 1626138, 1716479, 3252276, 3432958, 5149437, 6865916, 10298874, 15448311, 20597748, 30896622, 61793244]

約数ペア:

[(1, 61793244), (2, 30896622), (3, 20597748), (4, 15448311), (6, 10298874), (9, 6865916), (12, 5149437), (18, 3432958), (19, 3252276), (36, 1716479), (38, 1626138), (57, 1084092), (61, 1013004), (76, 813069), (114, 542046), (122, 506502), (171, 361364), (183, 337668), (228, 271023), (244, 253251), (342, 180682), (366, 168834), (549, 112556), (684, 90341), (732, 84417), (1098, 56278), (1159, 53316), (1481, 41724), (2196, 28139), (2318, 26658), (2962, 20862), (3477, 17772), (4443, 13908), (4636, 13329), (5924, 10431), (6954, 8886)]