71472624

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{87589}}^1$

素因数の和:87617

約数の個数: 40

約数和(自身を含む): 195500880

約数和(自身を除く): 124028256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 87589, 175178, 262767, 350356, 525534, 700712, 1051068, 1401424, 1489013, 2102136, 2978026, 4204272, 4467039, 5956052, 8934078, 11912104, 17868156, 23824208, 35736312, 71472624]

約数ペア:

[(1, 71472624), (2, 35736312), (3, 23824208), (4, 17868156), (6, 11912104), (8, 8934078), (12, 5956052), (16, 4467039), (17, 4204272), (24, 2978026), (34, 2102136), (48, 1489013), (51, 1401424), (68, 1051068), (102, 700712), (136, 525534), (204, 350356), (272, 262767), (408, 175178), (816, 87589)]