66256476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38611}}^1$

素因数の和:38642

約数の個数: 48

約数和(自身を含む): 181630848

約数和(自身を除く): 115374372

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 38611, 77222, 115833, 154444, 231666, 424721, 463332, 501943, 849442, 1003886, 1274163, 1505829, 1698884, 2007772, 2548326, 3011658, 5096652, 5521373, 6023316, 11042746, 16564119, 22085492, 33128238, 66256476]

約数ペア:

[(1, 66256476), (2, 33128238), (3, 22085492), (4, 16564119), (6, 11042746), (11, 6023316), (12, 5521373), (13, 5096652), (22, 3011658), (26, 2548326), (33, 2007772), (39, 1698884), (44, 1505829), (52, 1274163), (66, 1003886), (78, 849442), (132, 501943), (143, 463332), (156, 424721), (286, 231666), (429, 154444), (572, 115833), (858, 77222), (1716, 38611)]