80733996

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{35597}}^1$

素因数の和:35620

約数の個数: 60

約数和(自身を含む): 241212048

約数和(自身を除く): 160478052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 35597, 71194, 106791, 142388, 213582, 249179, 320373, 427164, 498358, 640746, 747537, 961119, 996716, 1281492, 1495074, 1922238, 2242611, 2883357, 2990148, 3844476, 4485222, 5766714, 6727833, 8970444, 11533428, 13455666, 20183499, 26911332, 40366998, 80733996]

約数ペア:

[(1, 80733996), (2, 40366998), (3, 26911332), (4, 20183499), (6, 13455666), (7, 11533428), (9, 8970444), (12, 6727833), (14, 5766714), (18, 4485222), (21, 3844476), (27, 2990148), (28, 2883357), (36, 2242611), (42, 1922238), (54, 1495074), (63, 1281492), (81, 996716), (84, 961119), (108, 747537), (126, 640746), (162, 498358), (189, 427164), (252, 320373), (324, 249179), (378, 213582), (567, 142388), (756, 106791), (1134, 71194), (2268, 35597)]