72937836

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{6121}}^1$

素因数の和:6462

約数の個数: 36

約数和(自身を含む): 184957864

約数和(自身を除く): 112020028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 6121, 11916, 12242, 18363, 24484, 36726, 55089, 73452, 110178, 220356, 2026051, 4052102, 6078153, 8104204, 12156306, 18234459, 24312612, 36468918, 72937836]

約数ペア:

[(1, 72937836), (2, 36468918), (3, 24312612), (4, 18234459), (6, 12156306), (9, 8104204), (12, 6078153), (18, 4052102), (36, 2026051), (331, 220356), (662, 110178), (993, 73452), (1324, 55089), (1986, 36726), (2979, 24484), (3972, 18363), (5958, 12242), (6121, 11916)]