66374688

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{1307}}^1$

素因数の和:1366

約数の個数: 72

約数和(自身を含む): 182277648

約数和(自身を除く): 115902960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 529, 552, 736, 1058, 1104, 1307, 1587, 2116, 2208, 2614, 3174, 3921, 4232, 5228, 6348, 7842, 8464, 10456, 12696, 15684, 16928, 20912, 25392, 30061, 31368, 41824, 50784, 60122, 62736, 90183, 120244, 125472, 180366, 240488, 360732, 480976, 691403, 721464, 961952, 1382806, 1442928, 2074209, 2765612, 2885856, 4148418, 5531224, 8296836, 11062448, 16593672, 22124896, 33187344, 66374688]

約数ペア:

[(1, 66374688), (2, 33187344), (3, 22124896), (4, 16593672), (6, 11062448), (8, 8296836), (12, 5531224), (16, 4148418), (23, 2885856), (24, 2765612), (32, 2074209), (46, 1442928), (48, 1382806), (69, 961952), (92, 721464), (96, 691403), (138, 480976), (184, 360732), (276, 240488), (368, 180366), (529, 125472), (552, 120244), (736, 90183), (1058, 62736), (1104, 60122), (1307, 50784), (1587, 41824), (2116, 31368), (2208, 30061), (2614, 25392), (3174, 20912), (3921, 16928), (4232, 15684), (5228, 12696), (6348, 10456), (7842, 8464)]