85166256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5393}}^1$

素因数の和:5458

約数の個数: 80

約数和(自身を含む): 256840704

約数和(自身を除く): 171674448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 5393, 7896, 10786, 15792, 16179, 21572, 32358, 37751, 43144, 64716, 75502, 86288, 113253, 129432, 151004, 226506, 253471, 258864, 302008, 453012, 506942, 604016, 760413, 906024, 1013884, 1520826, 1774297, 1812048, 2027768, 3041652, 3548594, 4055536, 5322891, 6083304, 7097188, 10645782, 12166608, 14194376, 21291564, 28388752, 42583128, 85166256]

約数ペア:

[(1, 85166256), (2, 42583128), (3, 28388752), (4, 21291564), (6, 14194376), (7, 12166608), (8, 10645782), (12, 7097188), (14, 6083304), (16, 5322891), (21, 4055536), (24, 3548594), (28, 3041652), (42, 2027768), (47, 1812048), (48, 1774297), (56, 1520826), (84, 1013884), (94, 906024), (112, 760413), (141, 604016), (168, 506942), (188, 453012), (282, 302008), (329, 258864), (336, 253471), (376, 226506), (564, 151004), (658, 129432), (752, 113253), (987, 86288), (1128, 75502), (1316, 64716), (1974, 43144), (2256, 37751), (2632, 32358), (3948, 21572), (5264, 16179), (5393, 15792), (7896, 10786)]