72957752

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3733}}^1$

素因数の和:4095

約数の個数: 32

約数和(自身を含む): 156828000

約数和(自身を除く): 83870248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 698, 1396, 2443, 2792, 3733, 4886, 7466, 9772, 14932, 19544, 26131, 29864, 52262, 104524, 209048, 1302817, 2605634, 5211268, 9119719, 10422536, 18239438, 36478876, 72957752]

約数ペア:

[(1, 72957752), (2, 36478876), (4, 18239438), (7, 10422536), (8, 9119719), (14, 5211268), (28, 2605634), (56, 1302817), (349, 209048), (698, 104524), (1396, 52262), (2443, 29864), (2792, 26131), (3733, 19544), (4886, 14932), (7466, 9772)]