74866022

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1941

約数の個数: 48

約数和(自身を含む): 146438928

約数和(自身を除く): 71572906

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 154, 259, 407, 518, 539, 814, 1078, 1813, 1877, 2849, 3626, 3754, 5698, 13139, 19943, 20647, 26278, 39886, 41294, 69449, 91973, 138898, 144529, 183946, 289058, 486143, 763939, 972286, 1011703, 1527878, 2023406, 3403001, 5347573, 6806002, 10695146, 37433011, 74866022]

約数ペア:

[(1, 74866022), (2, 37433011), (7, 10695146), (11, 6806002), (14, 5347573), (22, 3403001), (37, 2023406), (49, 1527878), (74, 1011703), (77, 972286), (98, 763939), (154, 486143), (259, 289058), (407, 183946), (518, 144529), (539, 138898), (814, 91973), (1078, 69449), (1813, 41294), (1877, 39886), (2849, 26278), (3626, 20647), (3754, 19943), (5698, 13139)]