64657764

素因数分解:

$2^2\times 3^4\times {\mathrm{197}}^1\times {\mathrm{1013}}^1$

素因数の和:1226

約数の個数: 60

約数和(自身を含む): 170053884

約数和(自身を除く): 105396120

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 324, 394, 591, 788, 1013, 1182, 1773, 2026, 2364, 3039, 3546, 4052, 5319, 6078, 7092, 9117, 10638, 12156, 15957, 18234, 21276, 27351, 31914, 36468, 54702, 63828, 82053, 109404, 164106, 199561, 328212, 399122, 598683, 798244, 1197366, 1796049, 2394732, 3592098, 5388147, 7184196, 10776294, 16164441, 21552588, 32328882, 64657764]

約数ペア:

[(1, 64657764), (2, 32328882), (3, 21552588), (4, 16164441), (6, 10776294), (9, 7184196), (12, 5388147), (18, 3592098), (27, 2394732), (36, 1796049), (54, 1197366), (81, 798244), (108, 598683), (162, 399122), (197, 328212), (324, 199561), (394, 164106), (591, 109404), (788, 82053), (1013, 63828), (1182, 54702), (1773, 36468), (2026, 31914), (2364, 27351), (3039, 21276), (3546, 18234), (4052, 15957), (5319, 12156), (6078, 10638), (7092, 9117)]