72219852

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{32887}}^1$

素因数の和:32958

約数の個数: 36

約数和(自身を含む): 185554096

約数和(自身を除く): 113334244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 32887, 65774, 98661, 131548, 197322, 295983, 394644, 591966, 1183932, 2006107, 4012214, 6018321, 8024428, 12036642, 18054963, 24073284, 36109926, 72219852]

約数ペア:

[(1, 72219852), (2, 36109926), (3, 24073284), (4, 18054963), (6, 12036642), (9, 8024428), (12, 6018321), (18, 4012214), (36, 2006107), (61, 1183932), (122, 591966), (183, 394644), (244, 295983), (366, 197322), (549, 131548), (732, 98661), (1098, 65774), (2196, 32887)]