63947856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{190321}}^1$

素因数の和:190339

約数の個数: 40

約数和(自身を含む): 188799424

約数和(自身を除く): 124851568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 190321, 380642, 570963, 761284, 1141926, 1332247, 1522568, 2283852, 2664494, 3045136, 3996741, 4567704, 5328988, 7993482, 9135408, 10657976, 15986964, 21315952, 31973928, 63947856]

約数ペア:

[(1, 63947856), (2, 31973928), (3, 21315952), (4, 15986964), (6, 10657976), (7, 9135408), (8, 7993482), (12, 5328988), (14, 4567704), (16, 3996741), (21, 3045136), (24, 2664494), (28, 2283852), (42, 1522568), (48, 1332247), (56, 1141926), (84, 761284), (112, 570963), (168, 380642), (336, 190321)]