64727344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6029}}^1$

素因数の和:6109

約数の個数: 40

約数和(自身を含む): 139075920

約数和(自身を除く): 74348576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 6029, 10736, 12058, 24116, 48232, 66319, 96464, 132638, 265276, 367769, 530552, 735538, 1061104, 1471076, 2942152, 4045459, 5884304, 8090918, 16181836, 32363672, 64727344]

約数ペア:

[(1, 64727344), (2, 32363672), (4, 16181836), (8, 8090918), (11, 5884304), (16, 4045459), (22, 2942152), (44, 1471076), (61, 1061104), (88, 735538), (122, 530552), (176, 367769), (244, 265276), (488, 132638), (671, 96464), (976, 66319), (1342, 48232), (2684, 24116), (5368, 12058), (6029, 10736)]