67921656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 196627200

約数和(自身を除く): 128705544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 121, 132, 152, 209, 228, 242, 264, 363, 418, 456, 484, 627, 726, 836, 968, 1231, 1254, 1452, 1672, 2299, 2462, 2508, 2904, 3693, 4598, 4924, 5016, 6897, 7386, 9196, 9848, 13541, 13794, 14772, 18392, 23389, 27082, 27588, 29544, 40623, 46778, 54164, 55176, 70167, 81246, 93556, 108328, 140334, 148951, 162492, 187112, 257279, 280668, 297902, 324984, 446853, 514558, 561336, 595804, 771837, 893706, 1029116, 1191608, 1543674, 1787412, 2058232, 2830069, 3087348, 3574824, 5660138, 6174696, 8490207, 11320276, 16980414, 22640552, 33960828, 67921656]

約数ペア:

[(1, 67921656), (2, 33960828), (3, 22640552), (4, 16980414), (6, 11320276), (8, 8490207), (11, 6174696), (12, 5660138), (19, 3574824), (22, 3087348), (24, 2830069), (33, 2058232), (38, 1787412), (44, 1543674), (57, 1191608), (66, 1029116), (76, 893706), (88, 771837), (114, 595804), (121, 561336), (132, 514558), (152, 446853), (209, 324984), (228, 297902), (242, 280668), (264, 257279), (363, 187112), (418, 162492), (456, 148951), (484, 140334), (627, 108328), (726, 93556), (836, 81246), (968, 70167), (1231, 55176), (1254, 54164), (1452, 46778), (1672, 40623), (2299, 29544), (2462, 27588), (2508, 27082), (2904, 23389), (3693, 18392), (4598, 14772), (4924, 13794), (5016, 13541), (6897, 9848), (7386, 9196)]