71324993936

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1\times {\mathrm{9787}}^1$

素因数の和:11932

約数の個数: 80

約数和(自身を含む): 163122892800

約数和(自身を除く): 91797898864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 2099, 3472, 4198, 8396, 9787, 14693, 16792, 19574, 29386, 33584, 39148, 58772, 65069, 68509, 78296, 117544, 130138, 137018, 156592, 235088, 260276, 274036, 303397, 455483, 520552, 548072, 606794, 910966, 1041104, 1096144, 1213588, 1821932, 2123779, 2427176, 3643864, 4247558, 4854352, 7287728, 8495116, 16990232, 20542913, 33980464, 41085826, 82171652, 143800391, 164343304, 287600782, 328686608, 575201564, 636830303, 1150403128, 1273660606, 2300806256, 2547321212, 4457812121, 5094642424, 8915624242, 10189284848, 17831248484, 35662496968, 71324993936]

約数ペア:

[(1, 71324993936), (2, 35662496968), (4, 17831248484), (7, 10189284848), (8, 8915624242), (14, 5094642424), (16, 4457812121), (28, 2547321212), (31, 2300806256), (56, 1273660606), (62, 1150403128), (112, 636830303), (124, 575201564), (217, 328686608), (248, 287600782), (434, 164343304), (496, 143800391), (868, 82171652), (1736, 41085826), (2099, 33980464), (3472, 20542913), (4198, 16990232), (8396, 8495116), (9787, 7287728), (14693, 4854352), (16792, 4247558), (19574, 3643864), (29386, 2427176), (33584, 2123779), (39148, 1821932), (58772, 1213588), (65069, 1096144), (68509, 1041104), (78296, 910966), (117544, 606794), (130138, 548072), (137018, 520552), (156592, 455483), (235088, 303397), (260276, 274036)]