91897974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17789}}^1$

素因数の和:17845

約数の個数: 48

約数和(自身を含む): 233120160

約数和(自身を除く): 141222186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 17789, 35578, 53367, 106734, 124523, 160101, 249046, 320202, 373569, 729349, 747138, 1120707, 1458698, 2188047, 2241414, 4376094, 5105443, 6564141, 10210886, 13128282, 15316329, 30632658, 45948987, 91897974]

約数ペア:

[(1, 91897974), (2, 45948987), (3, 30632658), (6, 15316329), (7, 13128282), (9, 10210886), (14, 6564141), (18, 5105443), (21, 4376094), (41, 2241414), (42, 2188047), (63, 1458698), (82, 1120707), (123, 747138), (126, 729349), (246, 373569), (287, 320202), (369, 249046), (574, 160101), (738, 124523), (861, 106734), (1722, 53367), (2583, 35578), (5166, 17789)]