74153968

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14087}}^1$

素因数の和:14149

約数の個数: 40

約数和(自身を含む): 167703552

約数和(自身を除く): 93549584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 14087, 28174, 56348, 98609, 112696, 197218, 225392, 394436, 662089, 788872, 1324178, 1577744, 2648356, 4634623, 5296712, 9269246, 10593424, 18538492, 37076984, 74153968]

約数ペア:

[(1, 74153968), (2, 37076984), (4, 18538492), (7, 10593424), (8, 9269246), (14, 5296712), (16, 4634623), (28, 2648356), (47, 1577744), (56, 1324178), (94, 788872), (112, 662089), (188, 394436), (329, 225392), (376, 197218), (658, 112696), (752, 98609), (1316, 56348), (2632, 28174), (5264, 14087)]