71014552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2216

約数の個数: 64

約数和(自身を含む): 165427200

約数和(自身を除く): 94412648

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2153, 2356, 4123, 4306, 4712, 8246, 8612, 15071, 16492, 17224, 30142, 32984, 40907, 60284, 66743, 81814, 120568, 133486, 163628, 266972, 286349, 327256, 467201, 533944, 572698, 934402, 1145396, 1268117, 1868804, 2290792, 2536234, 3737608, 5072468, 8876819, 10144936, 17753638, 35507276, 71014552]

約数ペア:

[(1, 71014552), (2, 35507276), (4, 17753638), (7, 10144936), (8, 8876819), (14, 5072468), (19, 3737608), (28, 2536234), (31, 2290792), (38, 1868804), (56, 1268117), (62, 1145396), (76, 934402), (124, 572698), (133, 533944), (152, 467201), (217, 327256), (248, 286349), (266, 266972), (434, 163628), (532, 133486), (589, 120568), (868, 81814), (1064, 66743), (1178, 60284), (1736, 40907), (2153, 32984), (2356, 30142), (4123, 17224), (4306, 16492), (4712, 15071), (8246, 8612)]