73686963

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 122024448

約数和(自身を除く): 48337485

約数列:

[1, 3, 7, 21, 23, 41, 61, 69, 123, 161, 183, 287, 427, 483, 861, 943, 1281, 1403, 2501, 2829, 3721, 4209, 6601, 7503, 9821, 11163, 17507, 19803, 26047, 29463, 52521, 57523, 78141, 85583, 152561, 172569, 256749, 402661, 457683, 599081, 1067927, 1207983, 1797243, 3203781, 3508903, 10526709, 24562321, 73686963]

約数ペア:

[(1, 73686963), (3, 24562321), (7, 10526709), (21, 3508903), (23, 3203781), (41, 1797243), (61, 1207983), (69, 1067927), (123, 599081), (161, 457683), (183, 402661), (287, 256749), (427, 172569), (483, 152561), (861, 85583), (943, 78141), (1281, 57523), (1403, 52521), (2501, 29463), (2829, 26047), (3721, 19803), (4209, 17507), (6601, 11163), (7503, 9821)]