91107768

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 233349120

約数和(自身を除く): 142241352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 127, 142, 213, 254, 284, 381, 421, 426, 508, 568, 762, 842, 852, 1016, 1263, 1524, 1684, 1704, 2526, 3048, 3368, 5052, 9017, 10104, 18034, 27051, 29891, 36068, 53467, 54102, 59782, 72136, 89673, 106934, 108204, 119564, 160401, 179346, 213868, 216408, 239128, 320802, 358692, 427736, 641604, 717384, 1283208, 3796157, 7592314, 11388471, 15184628, 22776942, 30369256, 45553884, 91107768]

約数ペア:

[(1, 91107768), (2, 45553884), (3, 30369256), (4, 22776942), (6, 15184628), (8, 11388471), (12, 7592314), (24, 3796157), (71, 1283208), (127, 717384), (142, 641604), (213, 427736), (254, 358692), (284, 320802), (381, 239128), (421, 216408), (426, 213868), (508, 179346), (568, 160401), (762, 119564), (842, 108204), (852, 106934), (1016, 89673), (1263, 72136), (1524, 59782), (1684, 54102), (1704, 53467), (2526, 36068), (3048, 29891), (3368, 27051), (5052, 18034), (9017, 10104)]