90629658

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12619}}^1$

素因数の和:12656

約数の個数: 64

約数和(自身を含む): 242304000

約数和(自身を除く): 151674342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 12619, 25238, 37857, 75714, 88333, 113571, 176666, 227142, 239761, 264999, 340713, 479522, 529998, 681426, 719283, 794997, 1438566, 1589994, 1678327, 2157849, 2384991, 3356654, 4315698, 4769982, 5034981, 6473547, 10069962, 12947094, 15104943, 30209886, 45314829, 90629658]

約数ペア:

[(1, 90629658), (2, 45314829), (3, 30209886), (6, 15104943), (7, 12947094), (9, 10069962), (14, 6473547), (18, 5034981), (19, 4769982), (21, 4315698), (27, 3356654), (38, 2384991), (42, 2157849), (54, 1678327), (57, 1589994), (63, 1438566), (114, 794997), (126, 719283), (133, 681426), (171, 529998), (189, 479522), (266, 340713), (342, 264999), (378, 239761), (399, 227142), (513, 176666), (798, 113571), (1026, 88333), (1197, 75714), (2394, 37857), (3591, 25238), (7182, 12619)]