63993644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6581}}^1$

素因数の和:6626

約数の個数: 48

約数和(自身を含む): 139327776

約数和(自身を除く): 75334132

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 6581, 9724, 13162, 26324, 72391, 85553, 111877, 144782, 171106, 223754, 289564, 342212, 447508, 941083, 1230647, 1454401, 1882166, 2461294, 2908802, 3764332, 4922588, 5817604, 15998411, 31996822, 63993644]

約数ペア:

[(1, 63993644), (2, 31996822), (4, 15998411), (11, 5817604), (13, 4922588), (17, 3764332), (22, 2908802), (26, 2461294), (34, 1882166), (44, 1454401), (52, 1230647), (68, 941083), (143, 447508), (187, 342212), (221, 289564), (286, 223754), (374, 171106), (442, 144782), (572, 111877), (748, 85553), (884, 72391), (2431, 26324), (4862, 13162), (6581, 9724)]