71132784

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{27961}}^1$

素因数の和:28025

約数の個数: 40

約数和(自身を含む): 187233552

約数和(自身を除く): 116100768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 27961, 55922, 83883, 111844, 167766, 223688, 335532, 447376, 671064, 1342128, 1481933, 2963866, 4445799, 5927732, 8891598, 11855464, 17783196, 23710928, 35566392, 71132784]

約数ペア:

[(1, 71132784), (2, 35566392), (3, 23710928), (4, 17783196), (6, 11855464), (8, 8891598), (12, 5927732), (16, 4445799), (24, 2963866), (48, 1481933), (53, 1342128), (106, 671064), (159, 447376), (212, 335532), (318, 223688), (424, 167766), (636, 111844), (848, 83883), (1272, 55922), (2544, 27961)]