85740624

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 250659552

約数和(自身を除く): 164918928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 61, 72, 86, 122, 129, 144, 172, 183, 227, 244, 258, 344, 366, 387, 454, 488, 516, 549, 681, 688, 732, 774, 908, 976, 1032, 1098, 1362, 1464, 1548, 1816, 2043, 2064, 2196, 2623, 2724, 2928, 3096, 3632, 4086, 4392, 5246, 5448, 6192, 7869, 8172, 8784, 9761, 10492, 10896, 13847, 15738, 16344, 19522, 20984, 23607, 27694, 29283, 31476, 32688, 39044, 41541, 41968, 47214, 55388, 58566, 62952, 78088, 83082, 87849, 94428, 110776, 117132, 124623, 125904, 156176, 166164, 175698, 188856, 221552, 234264, 249246, 332328, 351396, 377712, 468528, 498492, 595421, 664656, 702792, 996984, 1190842, 1405584, 1786263, 1993968, 2381684, 3572526, 4763368, 5358789, 7145052, 9526736, 10717578, 14290104, 21435156, 28580208, 42870312, 85740624]

約数ペア:

[(1, 85740624), (2, 42870312), (3, 28580208), (4, 21435156), (6, 14290104), (8, 10717578), (9, 9526736), (12, 7145052), (16, 5358789), (18, 4763368), (24, 3572526), (36, 2381684), (43, 1993968), (48, 1786263), (61, 1405584), (72, 1190842), (86, 996984), (122, 702792), (129, 664656), (144, 595421), (172, 498492), (183, 468528), (227, 377712), (244, 351396), (258, 332328), (344, 249246), (366, 234264), (387, 221552), (454, 188856), (488, 175698), (516, 166164), (549, 156176), (681, 125904), (688, 124623), (732, 117132), (774, 110776), (908, 94428), (976, 87849), (1032, 83082), (1098, 78088), (1362, 62952), (1464, 58566), (1548, 55388), (1816, 47214), (2043, 41968), (2064, 41541), (2196, 39044), (2623, 32688), (2724, 31476), (2928, 29283), (3096, 27694), (3632, 23607), (4086, 20984), (4392, 19522), (5246, 16344), (5448, 15738), (6192, 13847), (7869, 10896), (8172, 10492), (8784, 9761)]