82501416

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 245831040

約数和(自身を除く): 163329624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 37, 54, 62, 72, 74, 81, 93, 108, 111, 124, 148, 162, 186, 216, 222, 243, 248, 279, 296, 324, 333, 372, 444, 486, 558, 648, 666, 744, 837, 888, 972, 999, 1116, 1147, 1332, 1369, 1674, 1944, 1998, 2232, 2294, 2511, 2664, 2738, 2997, 3348, 3441, 3996, 4107, 4588, 5022, 5476, 5994, 6696, 6882, 7533, 7992, 8214, 8991, 9176, 10044, 10323, 10952, 11988, 12321, 13764, 15066, 16428, 17982, 20088, 20646, 23976, 24642, 27528, 30132, 30969, 32856, 35964, 36963, 41292, 42439, 49284, 60264, 61938, 71928, 73926, 82584, 84878, 92907, 98568, 110889, 123876, 127317, 147852, 169756, 185814, 221778, 247752, 254634, 278721, 295704, 332667, 339512, 371628, 381951, 443556, 509268, 557442, 665334, 743256, 763902, 887112, 1018536, 1114884, 1145853, 1330668, 1527804, 2229768, 2291706, 2661336, 3055608, 3437559, 4583412, 6875118, 9166824, 10312677, 13750236, 20625354, 27500472, 41250708, 82501416]

約数ペア:

[(1, 82501416), (2, 41250708), (3, 27500472), (4, 20625354), (6, 13750236), (8, 10312677), (9, 9166824), (12, 6875118), (18, 4583412), (24, 3437559), (27, 3055608), (31, 2661336), (36, 2291706), (37, 2229768), (54, 1527804), (62, 1330668), (72, 1145853), (74, 1114884), (81, 1018536), (93, 887112), (108, 763902), (111, 743256), (124, 665334), (148, 557442), (162, 509268), (186, 443556), (216, 381951), (222, 371628), (243, 339512), (248, 332667), (279, 295704), (296, 278721), (324, 254634), (333, 247752), (372, 221778), (444, 185814), (486, 169756), (558, 147852), (648, 127317), (666, 123876), (744, 110889), (837, 98568), (888, 92907), (972, 84878), (999, 82584), (1116, 73926), (1147, 71928), (1332, 61938), (1369, 60264), (1674, 49284), (1944, 42439), (1998, 41292), (2232, 36963), (2294, 35964), (2511, 32856), (2664, 30969), (2738, 30132), (2997, 27528), (3348, 24642), (3441, 23976), (3996, 20646), (4107, 20088), (4588, 17982), (5022, 16428), (5476, 15066), (5994, 13764), (6696, 12321), (6882, 11988), (7533, 10952), (7992, 10323), (8214, 10044), (8991, 9176)]