69156164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7243}}^1$

素因数の和:7296

約数の個数: 48

約数和(自身を含む): 155774976

約数和(自身を除く): 86618812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 7243, 9548, 14486, 28972, 50701, 79673, 101402, 159346, 202804, 224533, 318692, 449066, 557711, 898132, 1115422, 1571731, 2230844, 2469863, 3143462, 4939726, 6286924, 9879452, 17289041, 34578082, 69156164]

約数ペア:

[(1, 69156164), (2, 34578082), (4, 17289041), (7, 9879452), (11, 6286924), (14, 4939726), (22, 3143462), (28, 2469863), (31, 2230844), (44, 1571731), (62, 1115422), (77, 898132), (124, 557711), (154, 449066), (217, 318692), (308, 224533), (341, 202804), (434, 159346), (682, 101402), (868, 79673), (1364, 50701), (2387, 28972), (4774, 14486), (7243, 9548)]