68728776

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{150721}}^1$

素因数の和:150749

約数の個数: 32

約数和(自身を含む): 180866400

約数和(自身を除く): 112137624

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 150721, 301442, 452163, 602884, 904326, 1205768, 1808652, 2863699, 3617304, 5727398, 8591097, 11454796, 17182194, 22909592, 34364388, 68728776]

約数ペア:

[(1, 68728776), (2, 34364388), (3, 22909592), (4, 17182194), (6, 11454796), (8, 8591097), (12, 5727398), (19, 3617304), (24, 2863699), (38, 1808652), (57, 1205768), (76, 904326), (114, 602884), (152, 452163), (228, 301442), (456, 150721)]