73328548

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:544

約数の個数: 36

約数和(自身を含む): 137407060

約数和(自身を除く): 64078512

約数列:

[1, 2, 4, 17, 34, 68, 229, 277, 289, 458, 554, 578, 916, 1108, 1156, 3893, 4709, 7786, 9418, 15572, 18836, 63433, 66181, 80053, 126866, 132362, 160106, 253732, 264724, 320212, 1078361, 2156722, 4313444, 18332137, 36664274, 73328548]

約数ペア:

[(1, 73328548), (2, 36664274), (4, 18332137), (17, 4313444), (34, 2156722), (68, 1078361), (229, 320212), (277, 264724), (289, 253732), (458, 160106), (554, 132362), (578, 126866), (916, 80053), (1108, 66181), (1156, 63433), (3893, 18836), (4709, 15572), (7786, 9418)]