69302106

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 153586368

約数和(自身を除く): 84284262

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 211, 213, 257, 422, 426, 514, 633, 639, 771, 1266, 1278, 1542, 1899, 2313, 3798, 4626, 14981, 18247, 29962, 36494, 44943, 54227, 54741, 89886, 108454, 109482, 134829, 162681, 164223, 269658, 325362, 328446, 488043, 976086, 3850117, 7700234, 11550351, 23100702, 34651053, 69302106]

約数ペア:

[(1, 69302106), (2, 34651053), (3, 23100702), (6, 11550351), (9, 7700234), (18, 3850117), (71, 976086), (142, 488043), (211, 328446), (213, 325362), (257, 269658), (422, 164223), (426, 162681), (514, 134829), (633, 109482), (639, 108454), (771, 89886), (1266, 54741), (1278, 54227), (1542, 44943), (1899, 36494), (2313, 29962), (3798, 18247), (4626, 14981)]