72893414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1873}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 125483040

約数和(自身を除く): 52589626

約数列:

[1, 2, 11, 22, 29, 58, 61, 122, 319, 638, 671, 1342, 1769, 1873, 3538, 3746, 19459, 20603, 38918, 41206, 54317, 108634, 114253, 228506, 597487, 1194974, 1256783, 2513566, 3313337, 6626674, 36446707, 72893414]

約数ペア:

[(1, 72893414), (2, 36446707), (11, 6626674), (22, 3313337), (29, 2513566), (58, 1256783), (61, 1194974), (122, 597487), (319, 228506), (638, 114253), (671, 108634), (1342, 54317), (1769, 41206), (1873, 38918), (3538, 20603), (3746, 19459)]