66802792

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1570

約数の個数: 64

約数和(自身を含む): 154897920

約数和(自身を除く): 88095128

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 188, 238, 329, 376, 476, 658, 799, 952, 1316, 1493, 1598, 2632, 2986, 3196, 5593, 5972, 6392, 10451, 11186, 11944, 20902, 22372, 25381, 41804, 44744, 50762, 70171, 83608, 101524, 140342, 177667, 203048, 280684, 355334, 491197, 561368, 710668, 982394, 1192907, 1421336, 1964788, 2385814, 3929576, 4771628, 8350349, 9543256, 16700698, 33401396, 66802792]

約数ペア:

[(1, 66802792), (2, 33401396), (4, 16700698), (7, 9543256), (8, 8350349), (14, 4771628), (17, 3929576), (28, 2385814), (34, 1964788), (47, 1421336), (56, 1192907), (68, 982394), (94, 710668), (119, 561368), (136, 491197), (188, 355334), (238, 280684), (329, 203048), (376, 177667), (476, 140342), (658, 101524), (799, 83608), (952, 70171), (1316, 50762), (1493, 44744), (1598, 41804), (2632, 25381), (2986, 22372), (3196, 20902), (5593, 11944), (5972, 11186), (6392, 10451)]