71004036

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 188455680

約数和(自身を除く): 117451644

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 37, 46, 51, 68, 69, 74, 92, 102, 111, 138, 148, 204, 222, 276, 391, 409, 444, 629, 782, 818, 851, 1173, 1227, 1258, 1564, 1636, 1702, 1887, 2346, 2454, 2516, 2553, 3404, 3774, 4692, 4908, 5106, 6953, 7548, 9407, 10212, 13906, 14467, 15133, 18814, 20859, 27812, 28221, 28934, 30266, 37628, 41718, 43401, 45399, 56442, 57868, 60532, 83436, 86802, 90798, 112884, 159919, 173604, 181596, 257261, 319838, 348059, 479757, 514522, 639676, 696118, 771783, 959514, 1029044, 1044177, 1392236, 1543566, 1919028, 2088354, 3087132, 4176708, 5917003, 11834006, 17751009, 23668012, 35502018, 71004036]

約数ペア:

[(1, 71004036), (2, 35502018), (3, 23668012), (4, 17751009), (6, 11834006), (12, 5917003), (17, 4176708), (23, 3087132), (34, 2088354), (37, 1919028), (46, 1543566), (51, 1392236), (68, 1044177), (69, 1029044), (74, 959514), (92, 771783), (102, 696118), (111, 639676), (138, 514522), (148, 479757), (204, 348059), (222, 319838), (276, 257261), (391, 181596), (409, 173604), (444, 159919), (629, 112884), (782, 90798), (818, 86802), (851, 83436), (1173, 60532), (1227, 57868), (1258, 56442), (1564, 45399), (1636, 43401), (1702, 41718), (1887, 37628), (2346, 30266), (2454, 28934), (2516, 28221), (2553, 27812), (3404, 20859), (3774, 18814), (4692, 15133), (4908, 14467), (5106, 13906), (6953, 10212), (7548, 9407)]