64695532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4073}}^1$

素因数の和:4126

約数の個数: 36

約数和(自身を含む): 130384296

約数和(自身を除く): 65688764

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 3971, 4073, 7942, 8146, 15884, 16292, 44803, 77387, 89606, 154774, 179212, 309548, 851257, 1470353, 1702514, 2940706, 3405028, 5881412, 16173883, 32347766, 64695532]

約数ペア:

[(1, 64695532), (2, 32347766), (4, 16173883), (11, 5881412), (19, 3405028), (22, 2940706), (38, 1702514), (44, 1470353), (76, 851257), (209, 309548), (361, 179212), (418, 154774), (722, 89606), (836, 77387), (1444, 44803), (3971, 16292), (4073, 15884), (7942, 8146)]