73947484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3637}}^1$

素因数の和:3694

約数の個数: 48

約数和(自身を含む): 154018368

約数和(自身を除く): 80070884

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 3637, 5083, 7274, 10166, 14548, 20332, 47281, 61829, 83651, 94562, 123658, 167302, 189124, 247316, 334604, 803777, 1087463, 1422067, 1607554, 2174926, 2844134, 3215108, 4349852, 5688268, 18486871, 36973742, 73947484]

約数ペア:

[(1, 73947484), (2, 36973742), (4, 18486871), (13, 5688268), (17, 4349852), (23, 3215108), (26, 2844134), (34, 2174926), (46, 1607554), (52, 1422067), (68, 1087463), (92, 803777), (221, 334604), (299, 247316), (391, 189124), (442, 167302), (598, 123658), (782, 94562), (884, 83651), (1196, 61829), (1564, 47281), (3637, 20332), (5083, 14548), (7274, 10166)]