86718492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 258531840

約数和(自身を除く): 171813348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 251, 252, 378, 457, 502, 753, 756, 914, 1004, 1371, 1506, 1757, 1828, 2259, 2742, 3012, 3199, 3514, 4113, 4518, 5271, 5484, 6398, 6777, 7028, 8226, 9036, 9597, 10542, 12339, 12796, 13554, 15813, 16452, 19194, 21084, 24678, 27108, 28791, 31626, 38388, 47439, 49356, 57582, 63252, 86373, 94878, 114707, 115164, 172746, 189756, 229414, 344121, 345492, 458828, 688242, 802949, 1032363, 1376484, 1605898, 2064726, 2408847, 3097089, 3211796, 4129452, 4817694, 6194178, 7226541, 9635388, 12388356, 14453082, 21679623, 28906164, 43359246, 86718492]

約数ペア:

[(1, 86718492), (2, 43359246), (3, 28906164), (4, 21679623), (6, 14453082), (7, 12388356), (9, 9635388), (12, 7226541), (14, 6194178), (18, 4817694), (21, 4129452), (27, 3211796), (28, 3097089), (36, 2408847), (42, 2064726), (54, 1605898), (63, 1376484), (84, 1032363), (108, 802949), (126, 688242), (189, 458828), (251, 345492), (252, 344121), (378, 229414), (457, 189756), (502, 172746), (753, 115164), (756, 114707), (914, 94878), (1004, 86373), (1371, 63252), (1506, 57582), (1757, 49356), (1828, 47439), (2259, 38388), (2742, 31626), (3012, 28791), (3199, 27108), (3514, 24678), (4113, 21084), (4518, 19194), (5271, 16452), (5484, 15813), (6398, 13554), (6777, 12796), (7028, 12339), (8226, 10542), (9036, 9597)]