73987862

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 130047120

約数和(自身を除く): 56059258

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 169, 247, 281, 338, 494, 533, 562, 779, 1066, 1558, 3211, 3653, 5339, 6422, 6929, 7306, 10127, 10678, 11521, 13858, 20254, 23042, 47489, 69407, 94978, 131651, 138814, 149773, 218899, 263302, 299546, 437798, 902291, 1804582, 1947049, 2845687, 3894098, 5691374, 36993931, 73987862]

約数ペア:

[(1, 73987862), (2, 36993931), (13, 5691374), (19, 3894098), (26, 2845687), (38, 1947049), (41, 1804582), (82, 902291), (169, 437798), (247, 299546), (281, 263302), (338, 218899), (494, 149773), (533, 138814), (562, 131651), (779, 94978), (1066, 69407), (1558, 47489), (3211, 23042), (3653, 20254), (5339, 13858), (6422, 11521), (6929, 10678), (7306, 10127)]