71349366784

素因数分解:

$2^{12}\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{619}}^1$

素因数の和:1013

約数の個数: 104

約数和(自身を含む): 144795911040

約数和(自身を除く): 73446544256

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 263, 428, 512, 526, 619, 856, 1024, 1052, 1238, 1712, 2048, 2104, 2476, 3424, 4096, 4208, 4952, 6848, 8416, 9904, 13696, 16832, 19808, 27392, 28141, 33664, 39616, 54784, 56282, 66233, 67328, 79232, 109568, 112564, 132466, 134656, 158464, 162797, 219136, 225128, 264932, 269312, 316928, 325594, 438272, 450256, 529864, 538624, 633856, 651188, 900512, 1059728, 1077248, 1267712, 1302376, 1801024, 2119456, 2535424, 2604752, 3602048, 4238912, 5209504, 7204096, 8477824, 10419008, 14408192, 16955648, 17419279, 20838016, 28816384, 33911296, 34838558, 41676032, 57632768, 67822592, 69677116, 83352064, 115265536, 135645184, 139354232, 166704128, 271290368, 278708464, 333408256, 557416928, 666816512, 1114833856, 2229667712, 4459335424, 8918670848, 17837341696, 35674683392, 71349366784]

約数ペア:

[(1, 71349366784), (2, 35674683392), (4, 17837341696), (8, 8918670848), (16, 4459335424), (32, 2229667712), (64, 1114833856), (107, 666816512), (128, 557416928), (214, 333408256), (256, 278708464), (263, 271290368), (428, 166704128), (512, 139354232), (526, 135645184), (619, 115265536), (856, 83352064), (1024, 69677116), (1052, 67822592), (1238, 57632768), (1712, 41676032), (2048, 34838558), (2104, 33911296), (2476, 28816384), (3424, 20838016), (4096, 17419279), (4208, 16955648), (4952, 14408192), (6848, 10419008), (8416, 8477824), (9904, 7204096), (13696, 5209504), (16832, 4238912), (19808, 3602048), (27392, 2604752), (28141, 2535424), (33664, 2119456), (39616, 1801024), (54784, 1302376), (56282, 1267712), (66233, 1077248), (67328, 1059728), (79232, 900512), (109568, 651188), (112564, 633856), (132466, 538624), (134656, 529864), (158464, 450256), (162797, 438272), (219136, 325594), (225128, 316928), (264932, 269312)]