8555097068

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{7717}}^1$

素因数の和:7899

約数の個数: 72

約数和(自身を含む): 18310924128

約数和(自身を除く): 9755827060

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 137, 238, 274, 289, 476, 548, 578, 959, 1156, 1918, 2023, 2329, 3836, 4046, 4658, 7717, 8092, 9316, 15434, 16303, 30868, 32606, 39593, 54019, 65212, 79186, 108038, 131189, 158372, 216076, 262378, 277151, 524756, 554302, 918323, 1057229, 1108604, 1836646, 2114458, 2230213, 3673292, 4228916, 4460426, 7400603, 8920852, 14801206, 15611491, 17972893, 29602412, 31222982, 35945786, 62445964, 71891572, 125810251, 251620502, 305539181, 503241004, 611078362, 1222156724, 2138774267, 4277548534, 8555097068]

約数ペア:

[(1, 8555097068), (2, 4277548534), (4, 2138774267), (7, 1222156724), (14, 611078362), (17, 503241004), (28, 305539181), (34, 251620502), (68, 125810251), (119, 71891572), (137, 62445964), (238, 35945786), (274, 31222982), (289, 29602412), (476, 17972893), (548, 15611491), (578, 14801206), (959, 8920852), (1156, 7400603), (1918, 4460426), (2023, 4228916), (2329, 3673292), (3836, 2230213), (4046, 2114458), (4658, 1836646), (7717, 1108604), (8092, 1057229), (9316, 918323), (15434, 554302), (16303, 524756), (30868, 277151), (32606, 262378), (39593, 216076), (54019, 158372), (65212, 131189), (79186, 108038)]