64929606

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{821}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 151806960

約数和(自身を除く): 86877354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 269, 294, 538, 807, 821, 1614, 1642, 1883, 2463, 3766, 4926, 5649, 5747, 11298, 11494, 13181, 17241, 26362, 34482, 39543, 40229, 79086, 80458, 120687, 220849, 241374, 441698, 662547, 1325094, 1545943, 3091886, 4637829, 9275658, 10821601, 21643202, 32464803, 64929606]

約数ペア:

[(1, 64929606), (2, 32464803), (3, 21643202), (6, 10821601), (7, 9275658), (14, 4637829), (21, 3091886), (42, 1545943), (49, 1325094), (98, 662547), (147, 441698), (269, 241374), (294, 220849), (538, 120687), (807, 80458), (821, 79086), (1614, 40229), (1642, 39543), (1883, 34482), (2463, 26362), (3766, 17241), (4926, 13181), (5649, 11494), (5747, 11298)]