66791986844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{2347}}^1$

素因数の和:2907

約数の個数: 96

約数和(自身を含む): 135588321792

約数和(自身を除く): 68796334948

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 61, 92, 122, 244, 253, 461, 506, 671, 922, 1012, 1342, 1403, 1844, 2347, 2684, 2806, 4694, 5071, 5612, 9388, 10142, 10603, 15433, 20284, 21206, 25817, 28121, 30866, 42412, 51634, 53981, 56242, 61732, 103268, 107962, 112484, 116633, 143167, 215924, 233266, 286334, 309331, 466532, 572668, 593791, 618662, 646783, 1081967, 1187582, 1237324, 1293566, 1574837, 2163934, 2375164, 2587132, 3149674, 3292841, 4327868, 6299348, 6585682, 7114613, 11901637, 13171364, 14229226, 23803274, 24885241, 28458452, 36221251, 47606548, 49770482, 65999987, 72442502, 99540964, 131999974, 144885004, 263999948, 273737651, 547475302, 725999857, 1094950604, 1451999714, 1517999701, 2903999428, 3035999402, 6071998804, 16697996711, 33395993422, 66791986844]

約数ペア:

[(1, 66791986844), (2, 33395993422), (4, 16697996711), (11, 6071998804), (22, 3035999402), (23, 2903999428), (44, 1517999701), (46, 1451999714), (61, 1094950604), (92, 725999857), (122, 547475302), (244, 273737651), (253, 263999948), (461, 144885004), (506, 131999974), (671, 99540964), (922, 72442502), (1012, 65999987), (1342, 49770482), (1403, 47606548), (1844, 36221251), (2347, 28458452), (2684, 24885241), (2806, 23803274), (4694, 14229226), (5071, 13171364), (5612, 11901637), (9388, 7114613), (10142, 6585682), (10603, 6299348), (15433, 4327868), (20284, 3292841), (21206, 3149674), (25817, 2587132), (28121, 2375164), (30866, 2163934), (42412, 1574837), (51634, 1293566), (53981, 1237324), (56242, 1187582), (61732, 1081967), (103268, 646783), (107962, 618662), (112484, 593791), (116633, 572668), (143167, 466532), (215924, 309331), (233266, 286334)]