84827470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 196185024

約数和(自身を除く): 111357554

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 97, 130, 155, 182, 194, 217, 310, 403, 434, 455, 485, 679, 806, 910, 961, 970, 1085, 1261, 1358, 1922, 2015, 2170, 2522, 2821, 3007, 3395, 4030, 4805, 5642, 6014, 6305, 6727, 6790, 8827, 9610, 12493, 12610, 13454, 14105, 15035, 17654, 21049, 24986, 28210, 30070, 33635, 39091, 42098, 44135, 62465, 67270, 78182, 87451, 88270, 93217, 105245, 124930, 174902, 186434, 195455, 210490, 273637, 390910, 437255, 466085, 547274, 652519, 874510, 932170, 1211821, 1305038, 1368185, 2423642, 2736370, 3262595, 6059105, 6525190, 8482747, 12118210, 16965494, 42413735, 84827470]

約数ペア:

[(1, 84827470), (2, 42413735), (5, 16965494), (7, 12118210), (10, 8482747), (13, 6525190), (14, 6059105), (26, 3262595), (31, 2736370), (35, 2423642), (62, 1368185), (65, 1305038), (70, 1211821), (91, 932170), (97, 874510), (130, 652519), (155, 547274), (182, 466085), (194, 437255), (217, 390910), (310, 273637), (403, 210490), (434, 195455), (455, 186434), (485, 174902), (679, 124930), (806, 105245), (910, 93217), (961, 88270), (970, 87451), (1085, 78182), (1261, 67270), (1358, 62465), (1922, 44135), (2015, 42098), (2170, 39091), (2522, 33635), (2821, 30070), (3007, 28210), (3395, 24986), (4030, 21049), (4805, 17654), (5642, 15035), (6014, 14105), (6305, 13454), (6727, 12610), (6790, 12493), (8827, 9610)]