78723124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 152373312

約数和(自身を除く): 73650188

約数列:

[1, 2, 4, 17, 34, 37, 67, 68, 74, 134, 148, 268, 467, 629, 934, 1139, 1258, 1868, 2278, 2479, 2516, 4556, 4958, 7939, 9916, 15878, 17279, 31289, 31756, 34558, 42143, 62578, 69116, 84286, 125156, 168572, 293743, 531913, 587486, 1063826, 1157693, 1174972, 2127652, 2315386, 4630772, 19680781, 39361562, 78723124]

約数ペア:

[(1, 78723124), (2, 39361562), (4, 19680781), (17, 4630772), (34, 2315386), (37, 2127652), (67, 1174972), (68, 1157693), (74, 1063826), (134, 587486), (148, 531913), (268, 293743), (467, 168572), (629, 125156), (934, 84286), (1139, 69116), (1258, 62578), (1868, 42143), (2278, 34558), (2479, 31756), (2516, 31289), (4556, 17279), (4958, 15878), (7939, 9916)]