65340002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 128292864

約数和(自身を除く): 62952862

約数列:

[1, 2, 7, 13, 14, 26, 31, 37, 62, 74, 91, 182, 217, 259, 313, 403, 434, 481, 518, 626, 806, 962, 1147, 2191, 2294, 2821, 3367, 4069, 4382, 5642, 6734, 8029, 8138, 9703, 11581, 14911, 16058, 19406, 23162, 28483, 29822, 56966, 67921, 81067, 104377, 126139, 135842, 150553, 162134, 208754, 252278, 301106, 359011, 718022, 882973, 1053871, 1765946, 2107742, 2513077, 4667143, 5026154, 9334286, 32670001, 65340002]

約数ペア:

[(1, 65340002), (2, 32670001), (7, 9334286), (13, 5026154), (14, 4667143), (26, 2513077), (31, 2107742), (37, 1765946), (62, 1053871), (74, 882973), (91, 718022), (182, 359011), (217, 301106), (259, 252278), (313, 208754), (403, 162134), (434, 150553), (481, 135842), (518, 126139), (626, 104377), (806, 81067), (962, 67921), (1147, 56966), (2191, 29822), (2294, 28483), (2821, 23162), (3367, 19406), (4069, 16058), (4382, 14911), (5642, 11581), (6734, 9703), (8029, 8138)]