69163236

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 179786880

約数和(自身を除く): 110623644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 83, 158, 166, 237, 249, 293, 316, 332, 474, 498, 586, 711, 747, 879, 948, 996, 1172, 1422, 1494, 1758, 2637, 2844, 2988, 3516, 5274, 6557, 10548, 13114, 19671, 23147, 24319, 26228, 39342, 46294, 48638, 59013, 69441, 72957, 78684, 92588, 97276, 118026, 138882, 145914, 208323, 218871, 236052, 277764, 291828, 416646, 437742, 833292, 875484, 1921201, 3842402, 5763603, 7684804, 11527206, 17290809, 23054412, 34581618, 69163236]

約数ペア:

[(1, 69163236), (2, 34581618), (3, 23054412), (4, 17290809), (6, 11527206), (9, 7684804), (12, 5763603), (18, 3842402), (36, 1921201), (79, 875484), (83, 833292), (158, 437742), (166, 416646), (237, 291828), (249, 277764), (293, 236052), (316, 218871), (332, 208323), (474, 145914), (498, 138882), (586, 118026), (711, 97276), (747, 92588), (879, 78684), (948, 72957), (996, 69441), (1172, 59013), (1422, 48638), (1494, 46294), (1758, 39342), (2637, 26228), (2844, 24319), (2988, 23147), (3516, 19671), (5274, 13114), (6557, 10548)]