72075366

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1802

約数の個数: 64

約数和(自身を含む): 177292800

約数和(自身を除く): 105217434

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 99, 142, 198, 213, 297, 426, 594, 639, 781, 1278, 1562, 1709, 1917, 2343, 3418, 3834, 4686, 5127, 7029, 10254, 14058, 15381, 18799, 21087, 30762, 37598, 42174, 46143, 56397, 92286, 112794, 121339, 169191, 242678, 338382, 364017, 507573, 728034, 1015146, 1092051, 1334729, 2184102, 2669458, 3276153, 4004187, 6552306, 8008374, 12012561, 24025122, 36037683, 72075366]

約数ペア:

[(1, 72075366), (2, 36037683), (3, 24025122), (6, 12012561), (9, 8008374), (11, 6552306), (18, 4004187), (22, 3276153), (27, 2669458), (33, 2184102), (54, 1334729), (66, 1092051), (71, 1015146), (99, 728034), (142, 507573), (198, 364017), (213, 338382), (297, 242678), (426, 169191), (594, 121339), (639, 112794), (781, 92286), (1278, 56397), (1562, 46143), (1709, 42174), (1917, 37598), (2343, 30762), (3418, 21087), (3834, 18799), (4686, 15381), (5127, 14058), (7029, 10254)]