73513052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 139886880

約数和(自身を除く): 66373828

約数列:

[1, 2, 4, 19, 38, 61, 76, 101, 122, 157, 202, 244, 314, 404, 628, 1159, 1919, 2318, 2983, 3838, 4636, 5966, 6161, 7676, 9577, 11932, 12322, 15857, 19154, 24644, 31714, 38308, 63428, 117059, 181963, 234118, 301283, 363926, 468236, 602566, 727852, 967277, 1205132, 1934554, 3869108, 18378263, 36756526, 73513052]

約数ペア:

[(1, 73513052), (2, 36756526), (4, 18378263), (19, 3869108), (38, 1934554), (61, 1205132), (76, 967277), (101, 727852), (122, 602566), (157, 468236), (202, 363926), (244, 301283), (314, 234118), (404, 181963), (628, 117059), (1159, 63428), (1919, 38308), (2318, 31714), (2983, 24644), (3838, 19154), (4636, 15857), (5966, 12322), (6161, 11932), (7676, 9577)]