717071796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{69403}}^1$

素因数の和:69461

約数の個数: 72

約数和(自身を含む): 2122096704

約数和(自身を除く): 1405024908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 69403, 138806, 208209, 277612, 416418, 485821, 624627, 832836, 971642, 1249254, 1457463, 1943284, 2498508, 2845523, 2914926, 4372389, 5691046, 5829852, 8536569, 8744778, 11382092, 17073138, 17489556, 19918661, 25609707, 34146276, 39837322, 51219414, 59755983, 79674644, 102438828, 119511966, 179267949, 239023932, 358535898, 717071796]

約数ペア:

[(1, 717071796), (2, 358535898), (3, 239023932), (4, 179267949), (6, 119511966), (7, 102438828), (9, 79674644), (12, 59755983), (14, 51219414), (18, 39837322), (21, 34146276), (28, 25609707), (36, 19918661), (41, 17489556), (42, 17073138), (63, 11382092), (82, 8744778), (84, 8536569), (123, 5829852), (126, 5691046), (164, 4372389), (246, 2914926), (252, 2845523), (287, 2498508), (369, 1943284), (492, 1457463), (574, 1249254), (738, 971642), (861, 832836), (1148, 624627), (1476, 485821), (1722, 416418), (2583, 277612), (3444, 208209), (5166, 138806), (10332, 69403)]