82277676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 108

約数和(自身を含む): 236872272

約数和(自身を除く): 154594596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 361, 468, 487, 494, 684, 722, 741, 974, 988, 1083, 1444, 1461, 1482, 1948, 2166, 2223, 2922, 2964, 3249, 4332, 4383, 4446, 4693, 5844, 6331, 6498, 8766, 8892, 9253, 9386, 12662, 12996, 14079, 17532, 18506, 18772, 18993, 25324, 27759, 28158, 37012, 37986, 42237, 55518, 56316, 56979, 75972, 83277, 84474, 111036, 113958, 120289, 166554, 168948, 175807, 227916, 240578, 333108, 351614, 360867, 481156, 527421, 703228, 721734, 1054842, 1082601, 1443468, 1582263, 2109684, 2165202, 2285491, 3164526, 4330404, 4570982, 6329052, 6856473, 9141964, 13712946, 20569419, 27425892, 41138838, 82277676]

約数ペア:

[(1, 82277676), (2, 41138838), (3, 27425892), (4, 20569419), (6, 13712946), (9, 9141964), (12, 6856473), (13, 6329052), (18, 4570982), (19, 4330404), (26, 3164526), (36, 2285491), (38, 2165202), (39, 2109684), (52, 1582263), (57, 1443468), (76, 1082601), (78, 1054842), (114, 721734), (117, 703228), (156, 527421), (171, 481156), (228, 360867), (234, 351614), (247, 333108), (342, 240578), (361, 227916), (468, 175807), (487, 168948), (494, 166554), (684, 120289), (722, 113958), (741, 111036), (974, 84474), (988, 83277), (1083, 75972), (1444, 56979), (1461, 56316), (1482, 55518), (1948, 42237), (2166, 37986), (2223, 37012), (2922, 28158), (2964, 27759), (3249, 25324), (4332, 18993), (4383, 18772), (4446, 18506), (4693, 17532), (5844, 14079), (6331, 12996), (6498, 12662), (8766, 9386), (8892, 9253)]