174583422

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2042

約数の個数: 72

約数和(自身を含む): 423937800

約数和(自身を除く): 249354378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 169, 174, 234, 261, 338, 377, 507, 522, 754, 1014, 1131, 1521, 1979, 2262, 3042, 3393, 3958, 4901, 5937, 6786, 9802, 11874, 14703, 17811, 25727, 29406, 35622, 44109, 51454, 57391, 77181, 88218, 114782, 154362, 172173, 231543, 334451, 344346, 463086, 516519, 668902, 746083, 1003353, 1033038, 1492166, 2006706, 2238249, 3010059, 4476498, 6020118, 6714747, 9699079, 13429494, 19398158, 29097237, 58194474, 87291711, 174583422]

約数ペア:

[(1, 174583422), (2, 87291711), (3, 58194474), (6, 29097237), (9, 19398158), (13, 13429494), (18, 9699079), (26, 6714747), (29, 6020118), (39, 4476498), (58, 3010059), (78, 2238249), (87, 2006706), (117, 1492166), (169, 1033038), (174, 1003353), (234, 746083), (261, 668902), (338, 516519), (377, 463086), (507, 344346), (522, 334451), (754, 231543), (1014, 172173), (1131, 154362), (1521, 114782), (1979, 88218), (2262, 77181), (3042, 57391), (3393, 51454), (3958, 44109), (4901, 35622), (5937, 29406), (6786, 25727), (9802, 17811), (11874, 14703)]