67493776

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 167935680

約数和(自身を除く): 100441904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 49, 56, 76, 92, 98, 112, 133, 152, 161, 184, 196, 197, 266, 304, 322, 368, 392, 394, 437, 532, 644, 784, 788, 874, 931, 1064, 1127, 1288, 1379, 1576, 1748, 1862, 2128, 2254, 2576, 2758, 3059, 3152, 3496, 3724, 3743, 4508, 4531, 5516, 6118, 6992, 7448, 7486, 9016, 9062, 9653, 11032, 12236, 14896, 14972, 18032, 18124, 19306, 21413, 22064, 24472, 26201, 29944, 31717, 36248, 38612, 42826, 48944, 52402, 59888, 63434, 72496, 77224, 85652, 86089, 104804, 126868, 154448, 171304, 172178, 183407, 209608, 222019, 253736, 342608, 344356, 366814, 419216, 444038, 507472, 602623, 688712, 733628, 888076, 1205246, 1377424, 1467256, 1776152, 2410492, 2934512, 3552304, 4218361, 4820984, 8436722, 9641968, 16873444, 33746888, 67493776]

約数ペア:

[(1, 67493776), (2, 33746888), (4, 16873444), (7, 9641968), (8, 8436722), (14, 4820984), (16, 4218361), (19, 3552304), (23, 2934512), (28, 2410492), (38, 1776152), (46, 1467256), (49, 1377424), (56, 1205246), (76, 888076), (92, 733628), (98, 688712), (112, 602623), (133, 507472), (152, 444038), (161, 419216), (184, 366814), (196, 344356), (197, 342608), (266, 253736), (304, 222019), (322, 209608), (368, 183407), (392, 172178), (394, 171304), (437, 154448), (532, 126868), (644, 104804), (784, 86089), (788, 85652), (874, 77224), (931, 72496), (1064, 63434), (1127, 59888), (1288, 52402), (1379, 48944), (1576, 42826), (1748, 38612), (1862, 36248), (2128, 31717), (2254, 29944), (2576, 26201), (2758, 24472), (3059, 22064), (3152, 21413), (3496, 19306), (3724, 18124), (3743, 18032), (4508, 14972), (4531, 14896), (5516, 12236), (6118, 11032), (6992, 9653), (7448, 9062), (7486, 9016)]