71396754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 174239424

約数和(自身を除く): 102842670

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 143, 169, 173, 222, 286, 338, 346, 407, 429, 481, 507, 519, 814, 858, 962, 1014, 1038, 1221, 1443, 1859, 1903, 2249, 2442, 2886, 3718, 3806, 4498, 5291, 5577, 5709, 6253, 6401, 6747, 10582, 11154, 11418, 12506, 12802, 13494, 15873, 18759, 19203, 24739, 29237, 31746, 37518, 38406, 49478, 58474, 68783, 70411, 74217, 83213, 87711, 137566, 140822, 148434, 166426, 175422, 206349, 211233, 249639, 321607, 412698, 422466, 499278, 643214, 915343, 964821, 1081769, 1830686, 1929642, 2163538, 2746029, 3245307, 5492058, 6490614, 11899459, 23798918, 35698377, 71396754]

約数ペア:

[(1, 71396754), (2, 35698377), (3, 23798918), (6, 11899459), (11, 6490614), (13, 5492058), (22, 3245307), (26, 2746029), (33, 2163538), (37, 1929642), (39, 1830686), (66, 1081769), (74, 964821), (78, 915343), (111, 643214), (143, 499278), (169, 422466), (173, 412698), (222, 321607), (286, 249639), (338, 211233), (346, 206349), (407, 175422), (429, 166426), (481, 148434), (507, 140822), (519, 137566), (814, 87711), (858, 83213), (962, 74217), (1014, 70411), (1038, 68783), (1221, 58474), (1443, 49478), (1859, 38406), (1903, 37518), (2249, 31746), (2442, 29237), (2886, 24739), (3718, 19203), (3806, 18759), (4498, 15873), (5291, 13494), (5577, 12802), (5709, 12506), (6253, 11418), (6401, 11154), (6747, 10582)]