71231598

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 176904000

約数和(自身を除く): 105672402

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 29, 34, 46, 51, 58, 69, 87, 102, 138, 153, 174, 207, 261, 306, 349, 391, 414, 493, 522, 667, 698, 782, 986, 1047, 1173, 1334, 1479, 2001, 2094, 2346, 2958, 3141, 3519, 4002, 4437, 5933, 6003, 6282, 7038, 8027, 8874, 10121, 11339, 11866, 12006, 16054, 17799, 20242, 22678, 24081, 30363, 34017, 35598, 48162, 53397, 60726, 68034, 72243, 91089, 102051, 106794, 136459, 144486, 172057, 182178, 204102, 232783, 272918, 344114, 409377, 465566, 516171, 698349, 818754, 1032342, 1228131, 1396698, 1548513, 2095047, 2456262, 3097026, 3957311, 4190094, 7914622, 11871933, 23743866, 35615799, 71231598]

約数ペア:

[(1, 71231598), (2, 35615799), (3, 23743866), (6, 11871933), (9, 7914622), (17, 4190094), (18, 3957311), (23, 3097026), (29, 2456262), (34, 2095047), (46, 1548513), (51, 1396698), (58, 1228131), (69, 1032342), (87, 818754), (102, 698349), (138, 516171), (153, 465566), (174, 409377), (207, 344114), (261, 272918), (306, 232783), (349, 204102), (391, 182178), (414, 172057), (493, 144486), (522, 136459), (667, 106794), (698, 102051), (782, 91089), (986, 72243), (1047, 68034), (1173, 60726), (1334, 53397), (1479, 48162), (2001, 35598), (2094, 34017), (2346, 30363), (2958, 24081), (3141, 22678), (3519, 20242), (4002, 17799), (4437, 16054), (5933, 12006), (6003, 11866), (6282, 11339), (7038, 10121), (8027, 8874)]