67947990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10837}}^1$

素因数の和:10877

約数の個数: 64

約数和(自身を含む): 187280640

約数和(自身を除く): 119332650

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 10837, 21674, 32511, 54185, 65022, 108370, 119207, 162555, 205903, 238414, 325110, 357621, 411806, 596035, 617709, 715242, 1029515, 1192070, 1235418, 1788105, 2059030, 2264933, 3088545, 3576210, 4529866, 6177090, 6794799, 11324665, 13589598, 22649330, 33973995, 67947990]

約数ペア:

[(1, 67947990), (2, 33973995), (3, 22649330), (5, 13589598), (6, 11324665), (10, 6794799), (11, 6177090), (15, 4529866), (19, 3576210), (22, 3088545), (30, 2264933), (33, 2059030), (38, 1788105), (55, 1235418), (57, 1192070), (66, 1029515), (95, 715242), (110, 617709), (114, 596035), (165, 411806), (190, 357621), (209, 325110), (285, 238414), (330, 205903), (418, 162555), (570, 119207), (627, 108370), (1045, 65022), (1254, 54185), (2090, 32511), (3135, 21674), (6270, 10837)]