85138848

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{15559}}^1$

素因数の和:15594

約数の個数: 72

約数和(自身を含む): 254872800

約数和(自身を除く): 169733952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 15559, 31118, 46677, 62236, 93354, 124472, 140031, 186708, 248944, 280062, 295621, 373416, 497888, 560124, 591242, 746832, 886863, 1120248, 1182484, 1493664, 1773726, 2240496, 2364968, 2660589, 3547452, 4480992, 4729936, 5321178, 7094904, 9459872, 10642356, 14189808, 21284712, 28379616, 42569424, 85138848]

約数ペア:

[(1, 85138848), (2, 42569424), (3, 28379616), (4, 21284712), (6, 14189808), (8, 10642356), (9, 9459872), (12, 7094904), (16, 5321178), (18, 4729936), (19, 4480992), (24, 3547452), (32, 2660589), (36, 2364968), (38, 2240496), (48, 1773726), (57, 1493664), (72, 1182484), (76, 1120248), (96, 886863), (114, 746832), (144, 591242), (152, 560124), (171, 497888), (228, 373416), (288, 295621), (304, 280062), (342, 248944), (456, 186708), (608, 140031), (684, 124472), (912, 93354), (1368, 62236), (1824, 46677), (2736, 31118), (5472, 15559)]