72137296

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5323}}^1$

素因数の和:5360

約数の個数: 60

約数和(自身を含む): 175606816

約数和(自身を除く): 103469520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 5323, 6776, 10646, 13552, 21292, 37261, 42584, 58553, 74522, 85168, 117106, 149044, 234212, 298088, 409871, 468424, 596176, 644083, 819742, 936848, 1288166, 1639484, 2576332, 3278968, 4508581, 5152664, 6557936, 9017162, 10305328, 18034324, 36068648, 72137296]

約数ペア:

[(1, 72137296), (2, 36068648), (4, 18034324), (7, 10305328), (8, 9017162), (11, 6557936), (14, 5152664), (16, 4508581), (22, 3278968), (28, 2576332), (44, 1639484), (56, 1288166), (77, 936848), (88, 819742), (112, 644083), (121, 596176), (154, 468424), (176, 409871), (242, 298088), (308, 234212), (484, 149044), (616, 117106), (847, 85168), (968, 74522), (1232, 58553), (1694, 42584), (1936, 37261), (3388, 21292), (5323, 13552), (6776, 10646)]