87512964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1865

約数の個数: 96

約数和(自身を含む): 259531776

約数和(自身を除く): 172018812

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 53, 66, 77, 84, 106, 132, 154, 159, 212, 231, 308, 318, 371, 462, 583, 636, 742, 924, 1113, 1166, 1484, 1749, 1787, 2226, 2332, 3498, 3574, 4081, 4452, 5361, 6996, 7148, 8162, 10722, 12243, 12509, 16324, 19657, 21444, 24486, 25018, 37527, 39314, 48972, 50036, 58971, 75054, 78628, 94711, 117942, 137599, 150108, 189422, 235884, 275198, 284133, 378844, 412797, 550396, 568266, 662977, 825594, 1041821, 1136532, 1325954, 1651188, 1988931, 2083642, 2651908, 3125463, 3977862, 4167284, 6250926, 7292747, 7955724, 12501852, 14585494, 21878241, 29170988, 43756482, 87512964]

約数ペア:

[(1, 87512964), (2, 43756482), (3, 29170988), (4, 21878241), (6, 14585494), (7, 12501852), (11, 7955724), (12, 7292747), (14, 6250926), (21, 4167284), (22, 3977862), (28, 3125463), (33, 2651908), (42, 2083642), (44, 1988931), (53, 1651188), (66, 1325954), (77, 1136532), (84, 1041821), (106, 825594), (132, 662977), (154, 568266), (159, 550396), (212, 412797), (231, 378844), (308, 284133), (318, 275198), (371, 235884), (462, 189422), (583, 150108), (636, 137599), (742, 117942), (924, 94711), (1113, 78628), (1166, 75054), (1484, 58971), (1749, 50036), (1787, 48972), (2226, 39314), (2332, 37527), (3498, 25018), (3574, 24486), (4081, 21444), (4452, 19657), (5361, 16324), (6996, 12509), (7148, 12243), (8162, 10722)]