61164334

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 123420672

約数和(自身を除く): 62256338

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 61, 77, 119, 122, 154, 187, 238, 374, 383, 427, 671, 766, 854, 1037, 1309, 1342, 2074, 2618, 2681, 4213, 4697, 5362, 6511, 7259, 8426, 9394, 11407, 13022, 14518, 22814, 23363, 29491, 45577, 46726, 58982, 71621, 79849, 91154, 143242, 159698, 163541, 256993, 327082, 397171, 501347, 513986, 794342, 1002694, 1798951, 2780197, 3597902, 4368881, 5560394, 8737762, 30582167, 61164334]

約数ペア:

[(1, 61164334), (2, 30582167), (7, 8737762), (11, 5560394), (14, 4368881), (17, 3597902), (22, 2780197), (34, 1798951), (61, 1002694), (77, 794342), (119, 513986), (122, 501347), (154, 397171), (187, 327082), (238, 256993), (374, 163541), (383, 159698), (427, 143242), (671, 91154), (766, 79849), (854, 71621), (1037, 58982), (1309, 46726), (1342, 45577), (2074, 29491), (2618, 23363), (2681, 22814), (4213, 14518), (4697, 13022), (5362, 11407), (6511, 9394), (7259, 8426)]