69713338

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 110574720

約数和(自身を除く): 40861382

約数列:

[1, 2, 53, 59, 71, 106, 118, 142, 157, 314, 3127, 3763, 4189, 6254, 7526, 8321, 8378, 9263, 11147, 16642, 18526, 22294, 222017, 444034, 490939, 590791, 657673, 981878, 1181582, 1315346, 34856669, 69713338]

約数ペア:

[(1, 69713338), (2, 34856669), (53, 1315346), (59, 1181582), (71, 981878), (106, 657673), (118, 590791), (142, 490939), (157, 444034), (314, 222017), (3127, 22294), (3763, 18526), (4189, 16642), (6254, 11147), (7526, 9263), (8321, 8378)]