72810039

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{12491}}^1$

素因数の和:12590

約数の個数: 16

約数和(自身を含む): 101934720

約数和(自身を除く): 29124681

約数列:

[1, 3, 29, 67, 87, 201, 1943, 5829, 12491, 37473, 362239, 836897, 1086717, 2510691, 24270013, 72810039]

約数ペア:

[(1, 72810039), (3, 24270013), (29, 2510691), (67, 1086717), (87, 836897), (201, 362239), (1943, 37473), (5829, 12491)]