70988442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1787

約数の個数: 64

約数和(自身を含む): 173352960

約数和(自身を除く): 102364518

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 903, 966, 989, 1709, 1806, 1978, 2967, 3418, 5127, 5934, 6923, 10254, 11963, 13846, 20769, 23926, 35889, 39307, 41538, 71778, 73487, 78614, 117921, 146974, 220461, 235842, 275149, 440922, 514409, 550298, 825447, 1028818, 1543227, 1650894, 1690201, 3086454, 3380402, 5070603, 10141206, 11831407, 23662814, 35494221, 70988442]

約数ペア:

[(1, 70988442), (2, 35494221), (3, 23662814), (6, 11831407), (7, 10141206), (14, 5070603), (21, 3380402), (23, 3086454), (42, 1690201), (43, 1650894), (46, 1543227), (69, 1028818), (86, 825447), (129, 550298), (138, 514409), (161, 440922), (258, 275149), (301, 235842), (322, 220461), (483, 146974), (602, 117921), (903, 78614), (966, 73487), (989, 71778), (1709, 41538), (1806, 39307), (1978, 35889), (2967, 23926), (3418, 20769), (5127, 13846), (5934, 11963), (6923, 10254)]