74929124816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{970987}}^1$

素因数の和:971068

約数の個数: 80

約数和(自身を含む): 182048598144

約数和(自身を除く): 107119473328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 364, 371, 424, 689, 728, 742, 848, 1378, 1456, 1484, 2756, 2968, 4823, 5512, 5936, 9646, 11024, 19292, 38584, 77168, 970987, 1941974, 3883948, 6796909, 7767896, 12622831, 13593818, 15535792, 25245662, 27187636, 50491324, 51462311, 54375272, 88359817, 100982648, 102924622, 108750544, 176719634, 201965296, 205849244, 353439268, 360236177, 411698488, 669010043, 706878536, 720472354, 823396976, 1338020086, 1413757072, 1440944708, 2676040172, 2881889416, 4683070301, 5352080344, 5763778832, 9366140602, 10704160688, 18732281204, 37464562408, 74929124816]

約数ペア:

[(1, 74929124816), (2, 37464562408), (4, 18732281204), (7, 10704160688), (8, 9366140602), (13, 5763778832), (14, 5352080344), (16, 4683070301), (26, 2881889416), (28, 2676040172), (52, 1440944708), (53, 1413757072), (56, 1338020086), (91, 823396976), (104, 720472354), (106, 706878536), (112, 669010043), (182, 411698488), (208, 360236177), (212, 353439268), (364, 205849244), (371, 201965296), (424, 176719634), (689, 108750544), (728, 102924622), (742, 100982648), (848, 88359817), (1378, 54375272), (1456, 51462311), (1484, 50491324), (2756, 27187636), (2968, 25245662), (4823, 15535792), (5512, 13593818), (5936, 12622831), (9646, 7767896), (11024, 6796909), (19292, 3883948), (38584, 1941974), (77168, 970987)]