74152592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{691}}^1$

素因数の和:1071

約数の個数: 40

約数和(自身を含む): 151880160

約数和(自身を除く): 77727568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 353, 691, 706, 1382, 1412, 2764, 2824, 5528, 5648, 6707, 11056, 13129, 13414, 26258, 26828, 52516, 53656, 105032, 107312, 210064, 243923, 487846, 975692, 1951384, 3902768, 4634537, 9269074, 18538148, 37076296, 74152592]

約数ペア:

[(1, 74152592), (2, 37076296), (4, 18538148), (8, 9269074), (16, 4634537), (19, 3902768), (38, 1951384), (76, 975692), (152, 487846), (304, 243923), (353, 210064), (691, 107312), (706, 105032), (1382, 53656), (1412, 52516), (2764, 26828), (2824, 26258), (5528, 13414), (5648, 13129), (6707, 11056)]