68904972

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{4657}}^1$

素因数の和:4807

約数の個数: 48

約数和(自身を含む): 179985120

約数和(自身を除く): 111080148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3699, 4657, 4932, 7398, 9314, 13971, 14796, 18628, 27942, 41913, 55884, 83826, 125739, 167652, 251478, 502956, 638009, 1276018, 1914027, 2552036, 3828054, 5742081, 7656108, 11484162, 17226243, 22968324, 34452486, 68904972]

約数ペア:

[(1, 68904972), (2, 34452486), (3, 22968324), (4, 17226243), (6, 11484162), (9, 7656108), (12, 5742081), (18, 3828054), (27, 2552036), (36, 1914027), (54, 1276018), (108, 638009), (137, 502956), (274, 251478), (411, 167652), (548, 125739), (822, 83826), (1233, 55884), (1644, 41913), (2466, 27942), (3699, 18628), (4657, 14796), (4932, 13971), (7398, 9314)]