85392536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1619}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 169128000

約数和(自身を除く): 83735464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 347, 694, 1388, 1619, 2776, 3238, 6476, 6593, 12952, 13186, 26372, 30761, 52744, 61522, 123044, 246088, 561793, 1123586, 2247172, 4494344, 10674067, 21348134, 42696268, 85392536]

約数ペア:

[(1, 85392536), (2, 42696268), (4, 21348134), (8, 10674067), (19, 4494344), (38, 2247172), (76, 1123586), (152, 561793), (347, 246088), (694, 123044), (1388, 61522), (1619, 52744), (2776, 30761), (3238, 26372), (6476, 13186), (6593, 12952)]