64439144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1530

約数の個数: 64

約数和(自身を含む): 152807040

約数和(自身を除く): 88367896

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 146, 154, 292, 308, 511, 584, 616, 803, 1022, 1433, 1606, 2044, 2866, 3212, 4088, 5621, 5732, 6424, 10031, 11242, 11464, 15763, 20062, 22484, 31526, 40124, 44968, 63052, 80248, 104609, 110341, 126104, 209218, 220682, 418436, 441364, 732263, 836872, 882728, 1150699, 1464526, 2301398, 2929052, 4602796, 5858104, 8054893, 9205592, 16109786, 32219572, 64439144]

約数ペア:

[(1, 64439144), (2, 32219572), (4, 16109786), (7, 9205592), (8, 8054893), (11, 5858104), (14, 4602796), (22, 2929052), (28, 2301398), (44, 1464526), (56, 1150699), (73, 882728), (77, 836872), (88, 732263), (146, 441364), (154, 418436), (292, 220682), (308, 209218), (511, 126104), (584, 110341), (616, 104609), (803, 80248), (1022, 63052), (1433, 44968), (1606, 40124), (2044, 31526), (2866, 22484), (3212, 20062), (4088, 15763), (5621, 11464), (5732, 11242), (6424, 10031)]