72169776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71597}}^1$

素因数の和:71618

約数の個数: 60

約数和(自身を含む): 230831952

約数和(自身を除く): 158662176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 71597, 143194, 214791, 286388, 429582, 501179, 572776, 644373, 859164, 1002358, 1145552, 1288746, 1503537, 1718328, 2004716, 2577492, 3007074, 3436656, 4009432, 4510611, 5154984, 6014148, 8018864, 9021222, 10309968, 12028296, 18042444, 24056592, 36084888, 72169776]

約数ペア:

[(1, 72169776), (2, 36084888), (3, 24056592), (4, 18042444), (6, 12028296), (7, 10309968), (8, 9021222), (9, 8018864), (12, 6014148), (14, 5154984), (16, 4510611), (18, 4009432), (21, 3436656), (24, 3007074), (28, 2577492), (36, 2004716), (42, 1718328), (48, 1503537), (56, 1288746), (63, 1145552), (72, 1002358), (84, 859164), (112, 644373), (126, 572776), (144, 501179), (168, 429582), (252, 286388), (336, 214791), (504, 143194), (1008, 71597)]