80783232

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2963}}^1$

素因数の和:3051

約数の個数: 64

約数和(自身を含む): 217676160

約数和(自身を除く): 136892928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 2963, 3408, 4544, 5926, 6816, 8889, 9088, 11852, 13632, 17778, 23704, 27264, 35556, 47408, 71112, 94816, 142224, 189632, 210373, 284448, 379264, 420746, 568896, 631119, 841492, 1137792, 1262238, 1682984, 2524476, 3365968, 5048952, 6731936, 10097904, 13463872, 20195808, 26927744, 40391616, 80783232]

約数ペア:

[(1, 80783232), (2, 40391616), (3, 26927744), (4, 20195808), (6, 13463872), (8, 10097904), (12, 6731936), (16, 5048952), (24, 3365968), (32, 2524476), (48, 1682984), (64, 1262238), (71, 1137792), (96, 841492), (128, 631119), (142, 568896), (192, 420746), (213, 379264), (284, 284448), (384, 210373), (426, 189632), (568, 142224), (852, 94816), (1136, 71112), (1704, 47408), (2272, 35556), (2963, 27264), (3408, 23704), (4544, 17778), (5926, 13632), (6816, 11852), (8889, 9088)]