65160108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 188225856

約数和(自身を除く): 123065748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 53, 71, 74, 78, 106, 111, 117, 142, 148, 156, 159, 212, 213, 222, 234, 284, 318, 333, 426, 444, 468, 477, 481, 636, 639, 666, 689, 852, 923, 954, 962, 1278, 1332, 1378, 1443, 1846, 1908, 1924, 1961, 2067, 2556, 2627, 2756, 2769, 2886, 3692, 3763, 3922, 4134, 4329, 5254, 5538, 5772, 5883, 6201, 7526, 7844, 7881, 8268, 8307, 8658, 10508, 11076, 11289, 11766, 12402, 15052, 15762, 16614, 17316, 17649, 22578, 23532, 23643, 24804, 25493, 31524, 33228, 33867, 34151, 35298, 45156, 47286, 48919, 50986, 67734, 68302, 70596, 76479, 94572, 97838, 101972, 102453, 135468, 136604, 139231, 146757, 152958, 195676, 204906, 229437, 278462, 293514, 305916, 307359, 409812, 417693, 440271, 458874, 556924, 587028, 614718, 835386, 880542, 917748, 1229436, 1253079, 1670772, 1761084, 1810003, 2506158, 3620006, 5012316, 5430009, 7240012, 10860018, 16290027, 21720036, 32580054, 65160108]

約数ペア:

[(1, 65160108), (2, 32580054), (3, 21720036), (4, 16290027), (6, 10860018), (9, 7240012), (12, 5430009), (13, 5012316), (18, 3620006), (26, 2506158), (36, 1810003), (37, 1761084), (39, 1670772), (52, 1253079), (53, 1229436), (71, 917748), (74, 880542), (78, 835386), (106, 614718), (111, 587028), (117, 556924), (142, 458874), (148, 440271), (156, 417693), (159, 409812), (212, 307359), (213, 305916), (222, 293514), (234, 278462), (284, 229437), (318, 204906), (333, 195676), (426, 152958), (444, 146757), (468, 139231), (477, 136604), (481, 135468), (636, 102453), (639, 101972), (666, 97838), (689, 94572), (852, 76479), (923, 70596), (954, 68302), (962, 67734), (1278, 50986), (1332, 48919), (1378, 47286), (1443, 45156), (1846, 35298), (1908, 34151), (1924, 33867), (1961, 33228), (2067, 31524), (2556, 25493), (2627, 24804), (2756, 23643), (2769, 23532), (2886, 22578), (3692, 17649), (3763, 17316), (3922, 16614), (4134, 15762), (4329, 15052), (5254, 12402), (5538, 11766), (5772, 11289), (5883, 11076), (6201, 10508), (7526, 8658), (7844, 8307), (7881, 8268)]