63123246

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 144921600

約数和(自身を除く): 81798354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 73, 134, 146, 201, 219, 239, 402, 438, 478, 603, 657, 717, 1206, 1314, 1434, 1809, 1971, 2151, 3618, 3942, 4302, 4891, 6453, 9782, 12906, 14673, 16013, 17447, 29346, 32026, 34894, 44019, 48039, 52341, 88038, 96078, 104682, 132057, 144117, 157023, 264114, 288234, 314046, 432351, 471069, 864702, 942138, 1168949, 2337898, 3506847, 7013694, 10520541, 21041082, 31561623, 63123246]

約数ペア:

[(1, 63123246), (2, 31561623), (3, 21041082), (6, 10520541), (9, 7013694), (18, 3506847), (27, 2337898), (54, 1168949), (67, 942138), (73, 864702), (134, 471069), (146, 432351), (201, 314046), (219, 288234), (239, 264114), (402, 157023), (438, 144117), (478, 132057), (603, 104682), (657, 96078), (717, 88038), (1206, 52341), (1314, 48039), (1434, 44019), (1809, 34894), (1971, 32026), (2151, 29346), (3618, 17447), (3942, 16013), (4302, 14673), (4891, 12906), (6453, 9782)]