67701564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 206152128

約数和(自身を除く): 138450564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 53, 63, 74, 84, 106, 111, 126, 137, 148, 159, 212, 222, 252, 259, 274, 318, 333, 371, 411, 444, 477, 518, 548, 636, 666, 742, 777, 822, 954, 959, 1036, 1113, 1233, 1332, 1484, 1554, 1644, 1908, 1918, 1961, 2226, 2331, 2466, 2877, 3108, 3339, 3836, 3922, 4452, 4662, 4932, 5069, 5754, 5883, 6678, 7261, 7844, 8631, 9324, 10138, 11508, 11766, 13356, 13727, 14522, 15207, 17262, 17649, 20276, 21783, 23532, 27454, 29044, 30414, 34524, 35298, 35483, 41181, 43566, 45621, 50827, 54908, 60828, 65349, 70596, 70966, 82362, 87132, 91242, 101654, 106449, 123543, 130698, 141932, 152481, 164724, 182484, 203308, 212898, 247086, 261396, 268657, 304962, 319347, 425796, 457443, 494172, 537314, 609924, 638694, 805971, 914886, 1074628, 1277388, 1611942, 1829772, 1880599, 2417913, 3223884, 3761198, 4835826, 5641797, 7522396, 9671652, 11283594, 16925391, 22567188, 33850782, 67701564]

約数ペア:

[(1, 67701564), (2, 33850782), (3, 22567188), (4, 16925391), (6, 11283594), (7, 9671652), (9, 7522396), (12, 5641797), (14, 4835826), (18, 3761198), (21, 3223884), (28, 2417913), (36, 1880599), (37, 1829772), (42, 1611942), (53, 1277388), (63, 1074628), (74, 914886), (84, 805971), (106, 638694), (111, 609924), (126, 537314), (137, 494172), (148, 457443), (159, 425796), (212, 319347), (222, 304962), (252, 268657), (259, 261396), (274, 247086), (318, 212898), (333, 203308), (371, 182484), (411, 164724), (444, 152481), (477, 141932), (518, 130698), (548, 123543), (636, 106449), (666, 101654), (742, 91242), (777, 87132), (822, 82362), (954, 70966), (959, 70596), (1036, 65349), (1113, 60828), (1233, 54908), (1332, 50827), (1484, 45621), (1554, 43566), (1644, 41181), (1908, 35483), (1918, 35298), (1961, 34524), (2226, 30414), (2331, 29044), (2466, 27454), (2877, 23532), (3108, 21783), (3339, 20276), (3836, 17649), (3922, 17262), (4452, 15207), (4662, 14522), (4932, 13727), (5069, 13356), (5754, 11766), (5883, 11508), (6678, 10138), (7261, 9324), (7844, 8631)]