71786130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14159}}^1$

素因数の和:14195

約数の個数: 48

約数和(自身を含む): 186572160

約数和(自身を除く): 114786030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 14159, 28318, 42477, 70795, 84954, 141590, 184067, 212385, 368134, 424770, 552201, 920335, 1104402, 1840670, 2392871, 2761005, 4785742, 5522010, 7178613, 11964355, 14357226, 23928710, 35893065, 71786130]

約数ペア:

[(1, 71786130), (2, 35893065), (3, 23928710), (5, 14357226), (6, 11964355), (10, 7178613), (13, 5522010), (15, 4785742), (26, 2761005), (30, 2392871), (39, 1840670), (65, 1104402), (78, 920335), (130, 552201), (169, 424770), (195, 368134), (338, 212385), (390, 184067), (507, 141590), (845, 84954), (1014, 70795), (1690, 42477), (2535, 28318), (5070, 14159)]