87327232

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 80

約数和(自身を含む): 188559360

約数和(自身を除く): 101232128

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 127, 128, 136, 158, 254, 256, 272, 316, 508, 512, 544, 632, 1016, 1088, 1264, 1343, 2032, 2159, 2176, 2528, 2686, 4064, 4318, 4352, 5056, 5372, 8128, 8636, 8704, 10033, 10112, 10744, 16256, 17272, 20066, 20224, 21488, 32512, 34544, 40132, 40448, 42976, 65024, 69088, 80264, 85952, 138176, 160528, 170561, 171904, 276352, 321056, 341122, 343808, 552704, 642112, 682244, 687616, 1105408, 1284224, 1364488, 2568448, 2728976, 5136896, 5457952, 10915904, 21831808, 43663616, 87327232]

約数ペア:

[(1, 87327232), (2, 43663616), (4, 21831808), (8, 10915904), (16, 5457952), (17, 5136896), (32, 2728976), (34, 2568448), (64, 1364488), (68, 1284224), (79, 1105408), (127, 687616), (128, 682244), (136, 642112), (158, 552704), (254, 343808), (256, 341122), (272, 321056), (316, 276352), (508, 171904), (512, 170561), (544, 160528), (632, 138176), (1016, 85952), (1088, 80264), (1264, 69088), (1343, 65024), (2032, 42976), (2159, 40448), (2176, 40132), (2528, 34544), (2686, 32512), (4064, 21488), (4318, 20224), (4352, 20066), (5056, 17272), (5372, 16256), (8128, 10744), (8636, 10112), (8704, 10033)]