97481774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 178827264

約数和(自身を除く): 81345490

約数列:

[1, 2, 13, 17, 23, 26, 34, 43, 46, 86, 221, 223, 299, 391, 442, 446, 559, 598, 731, 782, 989, 1118, 1462, 1978, 2899, 3791, 5083, 5129, 5798, 7582, 9503, 9589, 10166, 10258, 12857, 16813, 19006, 19178, 25714, 33626, 49283, 66677, 87193, 98566, 124657, 133354, 163013, 174386, 218569, 220547, 249314, 326026, 437138, 441094, 1133509, 2119169, 2267018, 2867111, 3749299, 4238338, 5734222, 7498598, 48740887, 97481774]

約数ペア:

[(1, 97481774), (2, 48740887), (13, 7498598), (17, 5734222), (23, 4238338), (26, 3749299), (34, 2867111), (43, 2267018), (46, 2119169), (86, 1133509), (221, 441094), (223, 437138), (299, 326026), (391, 249314), (442, 220547), (446, 218569), (559, 174386), (598, 163013), (731, 133354), (782, 124657), (989, 98566), (1118, 87193), (1462, 66677), (1978, 49283), (2899, 33626), (3791, 25714), (5083, 19178), (5129, 19006), (5798, 16813), (7582, 12857), (9503, 10258), (9589, 10166)]