82890368

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3463}}^1$

素因数の和:3505

約数の個数: 64

約数和(自身を含む): 190797120

約数和(自身を除く): 107906752

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 3463, 5984, 6926, 11968, 13852, 23936, 27704, 38093, 55408, 58871, 76186, 110816, 117742, 152372, 221632, 235484, 304744, 443264, 470968, 609488, 647581, 941936, 1218976, 1295162, 1883872, 2437952, 2590324, 3767744, 4875904, 5180648, 7535488, 10361296, 20722592, 41445184, 82890368]

約数ペア:

[(1, 82890368), (2, 41445184), (4, 20722592), (8, 10361296), (11, 7535488), (16, 5180648), (17, 4875904), (22, 3767744), (32, 2590324), (34, 2437952), (44, 1883872), (64, 1295162), (68, 1218976), (88, 941936), (128, 647581), (136, 609488), (176, 470968), (187, 443264), (272, 304744), (352, 235484), (374, 221632), (544, 152372), (704, 117742), (748, 110816), (1088, 76186), (1408, 58871), (1496, 55408), (2176, 38093), (2992, 27704), (3463, 23936), (5984, 13852), (6926, 11968)]