70443392944

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1\times {\mathrm{829}}^1$

素因数の和:1610

約数の個数: 80

約数和(自身を含む): 139875690240

約数和(自身を除く): 69432297296

約数列:

[1, 2, 4, 8, 16, 71, 131, 142, 262, 284, 524, 568, 571, 829, 1048, 1136, 1142, 1658, 2096, 2284, 3316, 4568, 6632, 9136, 9301, 13264, 18602, 37204, 40541, 58859, 74408, 74801, 81082, 108599, 117718, 148816, 149602, 162164, 217198, 235436, 299204, 324328, 434396, 470872, 473359, 598408, 648656, 868792, 941744, 946718, 1196816, 1737584, 1893436, 3786872, 5310871, 7573744, 7710529, 10621742, 15421058, 21243484, 30842116, 33608489, 42486968, 61684232, 62010029, 67216978, 84973936, 123368464, 124020058, 134433956, 248040116, 268867912, 496080232, 537735824, 992160464, 4402712059, 8805424118, 17610848236, 35221696472, 70443392944]

約数ペア:

[(1, 70443392944), (2, 35221696472), (4, 17610848236), (8, 8805424118), (16, 4402712059), (71, 992160464), (131, 537735824), (142, 496080232), (262, 268867912), (284, 248040116), (524, 134433956), (568, 124020058), (571, 123368464), (829, 84973936), (1048, 67216978), (1136, 62010029), (1142, 61684232), (1658, 42486968), (2096, 33608489), (2284, 30842116), (3316, 21243484), (4568, 15421058), (6632, 10621742), (9136, 7710529), (9301, 7573744), (13264, 5310871), (18602, 3786872), (37204, 1893436), (40541, 1737584), (58859, 1196816), (74408, 946718), (74801, 941744), (81082, 868792), (108599, 648656), (117718, 598408), (148816, 473359), (149602, 470872), (162164, 434396), (217198, 324328), (235436, 299204)]