71055952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 158114880

約数和(自身を除く): 87058928

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 43, 44, 82, 86, 88, 164, 172, 176, 229, 328, 344, 451, 458, 473, 656, 688, 902, 916, 946, 1763, 1804, 1832, 1892, 2519, 3526, 3608, 3664, 3784, 5038, 7052, 7216, 7568, 9389, 9847, 10076, 14104, 18778, 19393, 19694, 20152, 28208, 37556, 38786, 39388, 40304, 75112, 77572, 78776, 103279, 108317, 150224, 155144, 157552, 206558, 216634, 310288, 403727, 413116, 433268, 807454, 826232, 866536, 1614908, 1652464, 1733072, 3229816, 4440997, 6459632, 8881994, 17763988, 35527976, 71055952]

約数ペア:

[(1, 71055952), (2, 35527976), (4, 17763988), (8, 8881994), (11, 6459632), (16, 4440997), (22, 3229816), (41, 1733072), (43, 1652464), (44, 1614908), (82, 866536), (86, 826232), (88, 807454), (164, 433268), (172, 413116), (176, 403727), (229, 310288), (328, 216634), (344, 206558), (451, 157552), (458, 155144), (473, 150224), (656, 108317), (688, 103279), (902, 78776), (916, 77572), (946, 75112), (1763, 40304), (1804, 39388), (1832, 38786), (1892, 37556), (2519, 28208), (3526, 20152), (3608, 19694), (3664, 19393), (3784, 18778), (5038, 14104), (7052, 10076), (7216, 9847), (7568, 9389)]