68916892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 135136512

約数和(自身を除く): 66219620

約数列:

[1, 2, 4, 11, 22, 44, 83, 113, 166, 167, 226, 332, 334, 452, 668, 913, 1243, 1826, 1837, 2486, 3652, 3674, 4972, 7348, 9379, 13861, 18758, 18871, 27722, 37516, 37742, 55444, 75484, 103169, 152471, 206338, 207581, 304942, 412676, 415162, 609884, 830324, 1566293, 3132586, 6265172, 17229223, 34458446, 68916892]

約数ペア:

[(1, 68916892), (2, 34458446), (4, 17229223), (11, 6265172), (22, 3132586), (44, 1566293), (83, 830324), (113, 609884), (166, 415162), (167, 412676), (226, 304942), (332, 207581), (334, 206338), (452, 152471), (668, 103169), (913, 75484), (1243, 55444), (1826, 37742), (1837, 37516), (2486, 27722), (3652, 18871), (3674, 18758), (4972, 13861), (7348, 9379)]