81682752

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:440

約数の個数: 112

約数和(自身を含む): 230428800

約数和(自身を除く): 148746048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 64, 69, 92, 96, 106, 138, 159, 184, 192, 212, 276, 318, 349, 368, 424, 552, 636, 698, 736, 848, 1047, 1104, 1219, 1272, 1396, 1472, 1696, 2094, 2208, 2438, 2544, 2792, 3392, 3657, 4188, 4416, 4876, 5088, 5584, 7314, 8027, 8376, 9752, 10176, 11168, 14628, 16054, 16752, 18497, 19504, 22336, 24081, 29256, 32108, 33504, 36994, 39008, 48162, 55491, 58512, 64216, 67008, 73988, 78016, 96324, 110982, 117024, 128432, 147976, 192648, 221964, 234048, 256864, 295952, 385296, 425431, 443928, 513728, 591904, 770592, 850862, 887856, 1183808, 1276293, 1541184, 1701724, 1775712, 2552586, 3403448, 3551424, 5105172, 6806896, 10210344, 13613792, 20420688, 27227584, 40841376, 81682752]

約数ペア:

[(1, 81682752), (2, 40841376), (3, 27227584), (4, 20420688), (6, 13613792), (8, 10210344), (12, 6806896), (16, 5105172), (23, 3551424), (24, 3403448), (32, 2552586), (46, 1775712), (48, 1701724), (53, 1541184), (64, 1276293), (69, 1183808), (92, 887856), (96, 850862), (106, 770592), (138, 591904), (159, 513728), (184, 443928), (192, 425431), (212, 385296), (276, 295952), (318, 256864), (349, 234048), (368, 221964), (424, 192648), (552, 147976), (636, 128432), (698, 117024), (736, 110982), (848, 96324), (1047, 78016), (1104, 73988), (1219, 67008), (1272, 64216), (1396, 58512), (1472, 55491), (1696, 48162), (2094, 39008), (2208, 36994), (2438, 33504), (2544, 32108), (2792, 29256), (3392, 24081), (3657, 22336), (4188, 19504), (4416, 18497), (4876, 16752), (5088, 16054), (5584, 14628), (7314, 11168), (8027, 10176), (8376, 9752)]