89766922

素因数分解:

$2^1\times 7^2\times {\mathrm{641}}^1\times {\mathrm{1429}}^1$

素因数の和:2086

約数の個数: 24

約数和(自身を含む): 156988260

約数和(自身を除く): 67221338

約数列:

[1, 2, 7, 14, 49, 98, 641, 1282, 1429, 2858, 4487, 8974, 10003, 20006, 31409, 62818, 70021, 140042, 915989, 1831978, 6411923, 12823846, 44883461, 89766922]

約数ペア:

[(1, 89766922), (2, 44883461), (7, 12823846), (14, 6411923), (49, 1831978), (98, 915989), (641, 140042), (1282, 70021), (1429, 62818), (2858, 31409), (4487, 20006), (8974, 10003)]