69816864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1370

約数の個数: 96

約数和(自身を含む): 202112064

約数和(自身を除く): 132295200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 624, 688, 1032, 1118, 1248, 1301, 1376, 1677, 2064, 2236, 2602, 3354, 3903, 4128, 4472, 5204, 6708, 7806, 8944, 10408, 13416, 15612, 16913, 17888, 20816, 26832, 31224, 33826, 41632, 50739, 53664, 55943, 62448, 67652, 101478, 111886, 124896, 135304, 167829, 202956, 223772, 270608, 335658, 405912, 447544, 541216, 671316, 727259, 811824, 895088, 1342632, 1454518, 1623648, 1790176, 2181777, 2685264, 2909036, 4363554, 5370528, 5818072, 8727108, 11636144, 17454216, 23272288, 34908432, 69816864]

約数ペア:

[(1, 69816864), (2, 34908432), (3, 23272288), (4, 17454216), (6, 11636144), (8, 8727108), (12, 5818072), (13, 5370528), (16, 4363554), (24, 2909036), (26, 2685264), (32, 2181777), (39, 1790176), (43, 1623648), (48, 1454518), (52, 1342632), (78, 895088), (86, 811824), (96, 727259), (104, 671316), (129, 541216), (156, 447544), (172, 405912), (208, 335658), (258, 270608), (312, 223772), (344, 202956), (416, 167829), (516, 135304), (559, 124896), (624, 111886), (688, 101478), (1032, 67652), (1118, 62448), (1248, 55943), (1301, 53664), (1376, 50739), (1677, 41632), (2064, 33826), (2236, 31224), (2602, 26832), (3354, 20816), (3903, 17888), (4128, 16913), (4472, 15612), (5204, 13416), (6708, 10408), (7806, 8944)]