64015576

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 122295600

約数和(自身を除く): 58280024

約数列:

[1, 2, 4, 8, 83, 166, 229, 332, 421, 458, 664, 842, 916, 1684, 1832, 3368, 19007, 34943, 38014, 69886, 76028, 96409, 139772, 152056, 192818, 279544, 385636, 771272, 8001947, 16003894, 32007788, 64015576]

約数ペア:

[(1, 64015576), (2, 32007788), (4, 16003894), (8, 8001947), (83, 771272), (166, 385636), (229, 279544), (332, 192818), (421, 152056), (458, 139772), (664, 96409), (842, 76028), (916, 69886), (1684, 38014), (1832, 34943), (3368, 19007)]