83745008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3319}}^1$

素因数の和:3429

約数の個数: 40

約数和(自身を含む): 172905600

約数和(自身を除く): 89160592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3154, 3319, 6308, 6638, 12616, 13276, 25232, 26552, 53104, 63061, 126122, 252244, 275477, 504488, 550954, 1008976, 1101908, 2203816, 4407632, 5234063, 10468126, 20936252, 41872504, 83745008]

約数ペア:

[(1, 83745008), (2, 41872504), (4, 20936252), (8, 10468126), (16, 5234063), (19, 4407632), (38, 2203816), (76, 1101908), (83, 1008976), (152, 550954), (166, 504488), (304, 275477), (332, 252244), (664, 126122), (1328, 63061), (1577, 53104), (3154, 26552), (3319, 25232), (6308, 13276), (6638, 12616)]