70890876

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 168

約数和(自身を含む): 223286784

約数和(自身を除く): 152395908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 151, 161, 162, 189, 207, 243, 252, 276, 302, 322, 324, 378, 414, 453, 483, 486, 567, 604, 621, 644, 729, 756, 828, 906, 966, 972, 1057, 1134, 1242, 1359, 1449, 1458, 1701, 1812, 1863, 1932, 2114, 2268, 2484, 2718, 2898, 2916, 3171, 3402, 3473, 3726, 4077, 4228, 4347, 5103, 5436, 5589, 5796, 6342, 6804, 6946, 7452, 8154, 8694, 9513, 10206, 10419, 11178, 12231, 12684, 13041, 13892, 16308, 16767, 17388, 19026, 20412, 20838, 22356, 24311, 24462, 26082, 28539, 31257, 33534, 36693, 38052, 39123, 41676, 48622, 48924, 52164, 57078, 62514, 67068, 72933, 73386, 78246, 85617, 93771, 97244, 110079, 114156, 117369, 125028, 145866, 146772, 156492, 171234, 187542, 218799, 220158, 234738, 256851, 281313, 291732, 342468, 375084, 437598, 440316, 469476, 513702, 562626, 656397, 770553, 843939, 875196, 1027404, 1125252, 1312794, 1541106, 1687878, 1969191, 2531817, 2625588, 3082212, 3375756, 3938382, 5063634, 5907573, 7876764, 10127268, 11815146, 17722719, 23630292, 35445438, 70890876]

約数ペア:

[(1, 70890876), (2, 35445438), (3, 23630292), (4, 17722719), (6, 11815146), (7, 10127268), (9, 7876764), (12, 5907573), (14, 5063634), (18, 3938382), (21, 3375756), (23, 3082212), (27, 2625588), (28, 2531817), (36, 1969191), (42, 1687878), (46, 1541106), (54, 1312794), (63, 1125252), (69, 1027404), (81, 875196), (84, 843939), (92, 770553), (108, 656397), (126, 562626), (138, 513702), (151, 469476), (161, 440316), (162, 437598), (189, 375084), (207, 342468), (243, 291732), (252, 281313), (276, 256851), (302, 234738), (322, 220158), (324, 218799), (378, 187542), (414, 171234), (453, 156492), (483, 146772), (486, 145866), (567, 125028), (604, 117369), (621, 114156), (644, 110079), (729, 97244), (756, 93771), (828, 85617), (906, 78246), (966, 73386), (972, 72933), (1057, 67068), (1134, 62514), (1242, 57078), (1359, 52164), (1449, 48924), (1458, 48622), (1701, 41676), (1812, 39123), (1863, 38052), (1932, 36693), (2114, 33534), (2268, 31257), (2484, 28539), (2718, 26082), (2898, 24462), (2916, 24311), (3171, 22356), (3402, 20838), (3473, 20412), (3726, 19026), (4077, 17388), (4228, 16767), (4347, 16308), (5103, 13892), (5436, 13041), (5589, 12684), (5796, 12231), (6342, 11178), (6804, 10419), (6946, 10206), (7452, 9513), (8154, 8694)]