37831612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 85294496

約数和(自身を除く): 47462884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 53, 74, 91, 106, 148, 182, 212, 259, 364, 371, 481, 518, 689, 742, 962, 1036, 1378, 1484, 1924, 1961, 2756, 2809, 3367, 3922, 4823, 5618, 6734, 7844, 9646, 11236, 13468, 13727, 19292, 19663, 25493, 27454, 36517, 39326, 50986, 54908, 73034, 78652, 101972, 103933, 146068, 178451, 207866, 255619, 356902, 415732, 511238, 713804, 727531, 1022476, 1351129, 1455062, 2702258, 2910124, 5404516, 9457903, 18915806, 37831612]

約数ペア:

[(1, 37831612), (2, 18915806), (4, 9457903), (7, 5404516), (13, 2910124), (14, 2702258), (26, 1455062), (28, 1351129), (37, 1022476), (52, 727531), (53, 713804), (74, 511238), (91, 415732), (106, 356902), (148, 255619), (182, 207866), (212, 178451), (259, 146068), (364, 103933), (371, 101972), (481, 78652), (518, 73034), (689, 54908), (742, 50986), (962, 39326), (1036, 36517), (1378, 27454), (1484, 25493), (1924, 19663), (1961, 19292), (2756, 13727), (2809, 13468), (3367, 11236), (3922, 9646), (4823, 7844), (5618, 6734)]