72652930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19583}}^1$

素因数の和:19650

約数の個数: 32

約数和(自身を含む): 152285184

約数和(自身を除く): 79632254

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 19583, 39166, 97915, 137081, 195830, 274162, 685405, 1037899, 1370810, 2075798, 5189495, 7265293, 10378990, 14530586, 36326465, 72652930]

約数ペア:

[(1, 72652930), (2, 36326465), (5, 14530586), (7, 10378990), (10, 7265293), (14, 5189495), (35, 2075798), (53, 1370810), (70, 1037899), (106, 685405), (265, 274162), (371, 195830), (530, 137081), (742, 97915), (1855, 39166), (3710, 19583)]