85007952

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 249150720

約数和(自身を除く): 164142768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 137, 139, 144, 186, 248, 274, 278, 279, 372, 411, 417, 496, 548, 556, 558, 744, 822, 834, 1096, 1112, 1116, 1233, 1251, 1488, 1644, 1668, 2192, 2224, 2232, 2466, 2502, 3288, 3336, 4247, 4309, 4464, 4932, 5004, 6576, 6672, 8494, 8618, 9864, 10008, 12741, 12927, 16988, 17236, 19043, 19728, 20016, 25482, 25854, 33976, 34472, 38086, 38223, 38781, 50964, 51708, 57129, 67952, 68944, 76172, 76446, 77562, 101928, 103416, 114258, 152344, 152892, 155124, 171387, 203856, 206832, 228516, 304688, 305784, 310248, 342774, 457032, 590333, 611568, 620496, 685548, 914064, 1180666, 1371096, 1770999, 2361332, 2742192, 3541998, 4722664, 5312997, 7083996, 9445328, 10625994, 14167992, 21251988, 28335984, 42503976, 85007952]

約数ペア:

[(1, 85007952), (2, 42503976), (3, 28335984), (4, 21251988), (6, 14167992), (8, 10625994), (9, 9445328), (12, 7083996), (16, 5312997), (18, 4722664), (24, 3541998), (31, 2742192), (36, 2361332), (48, 1770999), (62, 1371096), (72, 1180666), (93, 914064), (124, 685548), (137, 620496), (139, 611568), (144, 590333), (186, 457032), (248, 342774), (274, 310248), (278, 305784), (279, 304688), (372, 228516), (411, 206832), (417, 203856), (496, 171387), (548, 155124), (556, 152892), (558, 152344), (744, 114258), (822, 103416), (834, 101928), (1096, 77562), (1112, 76446), (1116, 76172), (1233, 68944), (1251, 67952), (1488, 57129), (1644, 51708), (1668, 50964), (2192, 38781), (2224, 38223), (2232, 38086), (2466, 34472), (2502, 33976), (3288, 25854), (3336, 25482), (4247, 20016), (4309, 19728), (4464, 19043), (4932, 17236), (5004, 16988), (6576, 12927), (6672, 12741), (8494, 10008), (8618, 9864)]