85147056

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31121}}^1$

素因数の和:31154

約数の個数: 60

約数和(自身を含む): 250843320

約数和(自身を除く): 165696264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 31121, 62242, 93363, 124484, 186726, 248968, 280089, 373452, 497936, 560178, 591299, 746904, 1120356, 1182598, 1493808, 1773897, 2240712, 2365196, 3547794, 4481424, 4730392, 5321691, 7095588, 9460784, 10643382, 14191176, 21286764, 28382352, 42573528, 85147056]

約数ペア:

[(1, 85147056), (2, 42573528), (3, 28382352), (4, 21286764), (6, 14191176), (8, 10643382), (9, 9460784), (12, 7095588), (16, 5321691), (18, 4730392), (19, 4481424), (24, 3547794), (36, 2365196), (38, 2240712), (48, 1773897), (57, 1493808), (72, 1182598), (76, 1120356), (114, 746904), (144, 591299), (152, 560178), (171, 497936), (228, 373452), (304, 280089), (342, 248968), (456, 186726), (684, 124484), (912, 93363), (1368, 62242), (2736, 31121)]