78428148

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{577}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 187993344

約数和(自身を除く): 109565196

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 241, 282, 482, 564, 577, 723, 964, 1154, 1446, 1731, 2308, 2892, 3462, 6924, 11327, 22654, 27119, 33981, 45308, 54238, 67962, 81357, 108476, 135924, 139057, 162714, 278114, 325428, 417171, 556228, 834342, 1668684, 6535679, 13071358, 19607037, 26142716, 39214074, 78428148]

約数ペア:

[(1, 78428148), (2, 39214074), (3, 26142716), (4, 19607037), (6, 13071358), (12, 6535679), (47, 1668684), (94, 834342), (141, 556228), (188, 417171), (241, 325428), (282, 278114), (482, 162714), (564, 139057), (577, 135924), (723, 108476), (964, 81357), (1154, 67962), (1446, 54238), (1731, 45308), (2308, 33981), (2892, 27119), (3462, 22654), (6924, 11327)]