68486472

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{6217}}^1$

素因数の和:6252

約数の個数: 80

約数和(自身を含む): 203142060

約数和(自身を除く): 134655588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 6217, 11016, 12434, 18651, 24868, 37302, 49736, 55953, 74604, 105689, 111906, 149208, 167859, 211378, 223812, 317067, 335718, 422756, 447624, 503577, 634134, 671436, 845512, 951201, 1007154, 1268268, 1342872, 1902402, 2014308, 2536536, 2853603, 3804804, 4028616, 5707206, 7609608, 8560809, 11414412, 17121618, 22828824, 34243236, 68486472]

約数ペア:

[(1, 68486472), (2, 34243236), (3, 22828824), (4, 17121618), (6, 11414412), (8, 8560809), (9, 7609608), (12, 5707206), (17, 4028616), (18, 3804804), (24, 2853603), (27, 2536536), (34, 2014308), (36, 1902402), (51, 1342872), (54, 1268268), (68, 1007154), (72, 951201), (81, 845512), (102, 671436), (108, 634134), (136, 503577), (153, 447624), (162, 422756), (204, 335718), (216, 317067), (306, 223812), (324, 211378), (408, 167859), (459, 149208), (612, 111906), (648, 105689), (918, 74604), (1224, 55953), (1377, 49736), (1836, 37302), (2754, 24868), (3672, 18651), (5508, 12434), (6217, 11016)]