71625064

素因数分解:

$2^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 158055300

約数和(自身を除く): 86430236

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 356, 392, 623, 712, 1246, 2053, 2492, 4106, 4361, 4984, 8212, 8722, 14371, 16424, 17444, 28742, 34888, 57484, 100597, 114968, 182717, 201194, 365434, 402388, 730868, 804776, 1279019, 1461736, 2558038, 5116076, 8953133, 10232152, 17906266, 35812532, 71625064]

約数ペア:

[(1, 71625064), (2, 35812532), (4, 17906266), (7, 10232152), (8, 8953133), (14, 5116076), (28, 2558038), (49, 1461736), (56, 1279019), (89, 804776), (98, 730868), (178, 402388), (196, 365434), (356, 201194), (392, 182717), (623, 114968), (712, 100597), (1246, 57484), (2053, 34888), (2492, 28742), (4106, 17444), (4361, 16424), (4984, 14371), (8212, 8722)]