71565384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{883}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 196035840

約数和(自身を除く): 124470456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 307, 614, 883, 921, 1228, 1766, 1842, 2456, 2649, 3377, 3532, 3684, 5298, 6754, 7064, 7368, 9713, 10131, 10596, 13508, 19426, 20262, 21192, 27016, 29139, 38852, 40524, 58278, 77704, 81048, 116556, 233112, 271081, 542162, 813243, 1084324, 1626486, 2168648, 2981891, 3252972, 5963782, 6505944, 8945673, 11927564, 17891346, 23855128, 35782692, 71565384]

約数ペア:

[(1, 71565384), (2, 35782692), (3, 23855128), (4, 17891346), (6, 11927564), (8, 8945673), (11, 6505944), (12, 5963782), (22, 3252972), (24, 2981891), (33, 2168648), (44, 1626486), (66, 1084324), (88, 813243), (132, 542162), (264, 271081), (307, 233112), (614, 116556), (883, 81048), (921, 77704), (1228, 58278), (1766, 40524), (1842, 38852), (2456, 29139), (2649, 27016), (3377, 21192), (3532, 20262), (3684, 19426), (5298, 13508), (6754, 10596), (7064, 10131), (7368, 9713)]