73437976

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{907}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 143010000

約数和(自身を除く): 69572024

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 349, 698, 907, 1396, 1814, 2792, 3628, 7256, 10121, 20242, 26303, 40484, 52606, 80968, 105212, 210424, 316543, 633086, 1266172, 2532344, 9179747, 18359494, 36718988, 73437976]

約数ペア:

[(1, 73437976), (2, 36718988), (4, 18359494), (8, 9179747), (29, 2532344), (58, 1266172), (116, 633086), (232, 316543), (349, 210424), (698, 105212), (907, 80968), (1396, 52606), (1814, 40484), (2792, 26303), (3628, 20242), (7256, 10121)]