86980821858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1601}}^1\times {\mathrm{6073}}^1$

素因数の和:7760

約数の個数: 96

約数和(自身を含む): 218587030272

約数和(自身を除く): 131606208414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 1601, 2982, 3202, 4473, 4803, 6073, 8946, 9606, 11207, 12146, 14409, 18219, 22414, 28818, 33621, 36438, 42511, 54657, 67242, 85022, 100863, 109314, 113671, 127533, 201726, 227342, 255066, 341013, 382599, 431183, 682026, 765198, 795697, 862366, 1023039, 1293549, 1591394, 2046078, 2387091, 2587098, 3018281, 3880647, 4774182, 6036562, 7161273, 7761294, 9054843, 9722873, 14322546, 18109686, 19445746, 27164529, 29168619, 54329058, 58337238, 68060111, 87505857, 136120222, 175011714, 204180333, 408360666, 612540999, 690323983, 1225081998, 1380647966, 2070971949, 4141943898, 4832267881, 6212915847, 9664535762, 12425831694, 14496803643, 28993607286, 43490410929, 86980821858]

約数ペア:

[(1, 86980821858), (2, 43490410929), (3, 28993607286), (6, 14496803643), (7, 12425831694), (9, 9664535762), (14, 6212915847), (18, 4832267881), (21, 4141943898), (42, 2070971949), (63, 1380647966), (71, 1225081998), (126, 690323983), (142, 612540999), (213, 408360666), (426, 204180333), (497, 175011714), (639, 136120222), (994, 87505857), (1278, 68060111), (1491, 58337238), (1601, 54329058), (2982, 29168619), (3202, 27164529), (4473, 19445746), (4803, 18109686), (6073, 14322546), (8946, 9722873), (9606, 9054843), (11207, 7761294), (12146, 7161273), (14409, 6036562), (18219, 4774182), (22414, 3880647), (28818, 3018281), (33621, 2587098), (36438, 2387091), (42511, 2046078), (54657, 1591394), (67242, 1293549), (85022, 1023039), (100863, 862366), (109314, 795697), (113671, 765198), (127533, 682026), (201726, 431183), (227342, 382599), (255066, 341013)]