86964672

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:834

約数の個数: 112

約数和(自身を含む): 250342400

約数和(自身を除く): 163377728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 769, 912, 992, 1178, 1216, 1488, 1538, 1767, 1824, 1984, 2307, 2356, 2976, 3076, 3534, 3648, 4614, 4712, 5952, 6152, 7068, 9228, 9424, 12304, 14136, 14611, 18456, 18848, 23839, 24608, 28272, 29222, 36912, 37696, 43833, 47678, 49216, 56544, 58444, 71517, 73824, 87666, 95356, 113088, 116888, 143034, 147648, 175332, 190712, 233776, 286068, 350664, 381424, 452941, 467552, 572136, 701328, 762848, 905882, 935104, 1144272, 1358823, 1402656, 1525696, 1811764, 2288544, 2717646, 2805312, 3623528, 4577088, 5435292, 7247056, 10870584, 14494112, 21741168, 28988224, 43482336, 86964672]

約数ペア:

[(1, 86964672), (2, 43482336), (3, 28988224), (4, 21741168), (6, 14494112), (8, 10870584), (12, 7247056), (16, 5435292), (19, 4577088), (24, 3623528), (31, 2805312), (32, 2717646), (38, 2288544), (48, 1811764), (57, 1525696), (62, 1402656), (64, 1358823), (76, 1144272), (93, 935104), (96, 905882), (114, 762848), (124, 701328), (152, 572136), (186, 467552), (192, 452941), (228, 381424), (248, 350664), (304, 286068), (372, 233776), (456, 190712), (496, 175332), (589, 147648), (608, 143034), (744, 116888), (769, 113088), (912, 95356), (992, 87666), (1178, 73824), (1216, 71517), (1488, 58444), (1538, 56544), (1767, 49216), (1824, 47678), (1984, 43833), (2307, 37696), (2356, 36912), (2976, 29222), (3076, 28272), (3534, 24608), (3648, 23839), (4614, 18848), (4712, 18456), (5952, 14611), (6152, 14136), (7068, 12304), (9228, 9424)]