69861946

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 134036640

約数和(自身を除く): 64174694

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 229, 283, 458, 539, 566, 1078, 1603, 1981, 2519, 3113, 3206, 3962, 5038, 6226, 11221, 13867, 17633, 21791, 22442, 27734, 35266, 43582, 64807, 123431, 129614, 152537, 246862, 305074, 453649, 712877, 907298, 1425754, 3175543, 4990139, 6351086, 9980278, 34930973, 69861946]

約数ペア:

[(1, 69861946), (2, 34930973), (7, 9980278), (11, 6351086), (14, 4990139), (22, 3175543), (49, 1425754), (77, 907298), (98, 712877), (154, 453649), (229, 305074), (283, 246862), (458, 152537), (539, 129614), (566, 123431), (1078, 64807), (1603, 43582), (1981, 35266), (2519, 27734), (3113, 22442), (3206, 21791), (3962, 17633), (5038, 13867), (6226, 11221)]