71304312

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 182397600

約数和(自身を除く): 111093288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 109, 194, 218, 281, 291, 327, 388, 436, 562, 582, 654, 776, 843, 872, 1124, 1164, 1308, 1686, 2248, 2328, 2616, 3372, 6744, 10573, 21146, 27257, 30629, 31719, 42292, 54514, 61258, 63438, 81771, 84584, 91887, 109028, 122516, 126876, 163542, 183774, 218056, 245032, 253752, 327084, 367548, 654168, 735096, 2971013, 5942026, 8913039, 11884052, 17826078, 23768104, 35652156, 71304312]

約数ペア:

[(1, 71304312), (2, 35652156), (3, 23768104), (4, 17826078), (6, 11884052), (8, 8913039), (12, 5942026), (24, 2971013), (97, 735096), (109, 654168), (194, 367548), (218, 327084), (281, 253752), (291, 245032), (327, 218056), (388, 183774), (436, 163542), (562, 126876), (582, 122516), (654, 109028), (776, 91887), (843, 84584), (872, 81771), (1124, 63438), (1164, 61258), (1308, 54514), (1686, 42292), (2248, 31719), (2328, 30629), (2616, 27257), (3372, 21146), (6744, 10573)]