70680647538

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{371179}}^1$

素因数の和:371407

約数の個数: 48

約数和(自身を含む): 156341016000

約数和(自身を除く): 85660368462

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 149, 213, 298, 426, 447, 639, 894, 1278, 1341, 2682, 10579, 21158, 31737, 63474, 95211, 190422, 371179, 742358, 1113537, 2227074, 3340611, 6681222, 26353709, 52707418, 55305671, 79061127, 110611342, 158122254, 165917013, 237183381, 331834026, 474366762, 497751039, 995502078, 3926702641, 7853405282, 11780107923, 23560215846, 35340323769, 70680647538]

約数ペア:

[(1, 70680647538), (2, 35340323769), (3, 23560215846), (6, 11780107923), (9, 7853405282), (18, 3926702641), (71, 995502078), (142, 497751039), (149, 474366762), (213, 331834026), (298, 237183381), (426, 165917013), (447, 158122254), (639, 110611342), (894, 79061127), (1278, 55305671), (1341, 52707418), (2682, 26353709), (10579, 6681222), (21158, 3340611), (31737, 2227074), (63474, 1113537), (95211, 742358), (190422, 371179)]