61638239982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{811}}^1$

素因数の和:1187

約数の個数: 128

約数和(自身を含む): 140597968896

約数和(自身を除く): 78959728914

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 307, 341, 363, 614, 682, 726, 811, 921, 1023, 1331, 1622, 1842, 2046, 2433, 2662, 3377, 3751, 3993, 4866, 6754, 7502, 7986, 8921, 9517, 10131, 11253, 17842, 19034, 20262, 22506, 25141, 26763, 28551, 37147, 41261, 50282, 53526, 57102, 74294, 75423, 82522, 98131, 104687, 111441, 123783, 150846, 196262, 209374, 222882, 247566, 248977, 276551, 294393, 314061, 408617, 497954, 553102, 588786, 628122, 746931, 817234, 829653, 1079441, 1151557, 1225851, 1493862, 1659306, 2158882, 2303114, 2451702, 2738747, 3042061, 3238323, 3454671, 5477494, 6084122, 6476646, 6909342, 7718287, 8216241, 9126183, 12667127, 15436574, 16432482, 18252366, 23154861, 25334254, 30126217, 33462671, 38001381, 46309722, 60252434, 66925342, 76002762, 84901157, 90378651, 100388013, 169802314, 180757302, 200776026, 254703471, 331388387, 509406942, 662776774, 933912727, 994165161, 1867825454, 1988330322, 2801738181, 5603476362, 10273039997, 20546079994, 30819119991, 61638239982]

約数ペア:

[(1, 61638239982), (2, 30819119991), (3, 20546079994), (6, 10273039997), (11, 5603476362), (22, 2801738181), (31, 1988330322), (33, 1867825454), (62, 994165161), (66, 933912727), (93, 662776774), (121, 509406942), (186, 331388387), (242, 254703471), (307, 200776026), (341, 180757302), (363, 169802314), (614, 100388013), (682, 90378651), (726, 84901157), (811, 76002762), (921, 66925342), (1023, 60252434), (1331, 46309722), (1622, 38001381), (1842, 33462671), (2046, 30126217), (2433, 25334254), (2662, 23154861), (3377, 18252366), (3751, 16432482), (3993, 15436574), (4866, 12667127), (6754, 9126183), (7502, 8216241), (7986, 7718287), (8921, 6909342), (9517, 6476646), (10131, 6084122), (11253, 5477494), (17842, 3454671), (19034, 3238323), (20262, 3042061), (22506, 2738747), (25141, 2451702), (26763, 2303114), (28551, 2158882), (37147, 1659306), (41261, 1493862), (50282, 1225851), (53526, 1151557), (57102, 1079441), (74294, 829653), (75423, 817234), (82522, 746931), (98131, 628122), (104687, 588786), (111441, 553102), (123783, 497954), (150846, 408617), (196262, 314061), (209374, 294393), (222882, 276551), (247566, 248977)]