69528492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{521}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 192668112

約数和(自身を除く): 123139620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 337, 396, 521, 674, 1011, 1042, 1348, 1563, 2022, 2084, 3033, 3126, 3707, 4044, 4689, 5731, 6066, 6252, 7414, 9378, 11121, 11462, 12132, 14828, 17193, 18756, 22242, 22924, 33363, 34386, 44484, 51579, 66726, 68772, 103158, 133452, 175577, 206316, 351154, 526731, 702308, 1053462, 1580193, 1931347, 2106924, 3160386, 3862694, 5794041, 6320772, 7725388, 11588082, 17382123, 23176164, 34764246, 69528492]

約数ペア:

[(1, 69528492), (2, 34764246), (3, 23176164), (4, 17382123), (6, 11588082), (9, 7725388), (11, 6320772), (12, 5794041), (18, 3862694), (22, 3160386), (33, 2106924), (36, 1931347), (44, 1580193), (66, 1053462), (99, 702308), (132, 526731), (198, 351154), (337, 206316), (396, 175577), (521, 133452), (674, 103158), (1011, 68772), (1042, 66726), (1348, 51579), (1563, 44484), (2022, 34386), (2084, 33363), (3033, 22924), (3126, 22242), (3707, 18756), (4044, 17193), (4689, 14828), (5731, 12132), (6066, 11462), (6252, 11121), (7414, 9378)]