84372654

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 185391360

約数和(自身を除く): 101018706

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 83, 111, 114, 166, 222, 241, 249, 482, 498, 703, 723, 1406, 1446, 1577, 2109, 3071, 3154, 4218, 4579, 4731, 6142, 8917, 9158, 9213, 9462, 13737, 17834, 18426, 20003, 26751, 27474, 40006, 53502, 58349, 60009, 116698, 120018, 169423, 175047, 338846, 350094, 380057, 508269, 740111, 760114, 1016538, 1140171, 1480222, 2220333, 2280342, 4440666, 14062109, 28124218, 42186327, 84372654]

約数ペア:

[(1, 84372654), (2, 42186327), (3, 28124218), (6, 14062109), (19, 4440666), (37, 2280342), (38, 2220333), (57, 1480222), (74, 1140171), (83, 1016538), (111, 760114), (114, 740111), (166, 508269), (222, 380057), (241, 350094), (249, 338846), (482, 175047), (498, 169423), (703, 120018), (723, 116698), (1406, 60009), (1446, 58349), (1577, 53502), (2109, 40006), (3071, 27474), (3154, 26751), (4218, 20003), (4579, 18426), (4731, 17834), (6142, 13737), (8917, 9462), (9158, 9213)]