61406898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10993}}^1$

素因数の和:11031

約数の個数: 48

約数和(自身を含む): 150397920

約数和(自身を除く): 88991022

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 10993, 21986, 32979, 65958, 76951, 153902, 208867, 230853, 417734, 461706, 538657, 626601, 1077314, 1253202, 1462069, 1615971, 2924138, 3231942, 4386207, 8772414, 10234483, 20468966, 30703449, 61406898]

約数ペア:

[(1, 61406898), (2, 30703449), (3, 20468966), (6, 10234483), (7, 8772414), (14, 4386207), (19, 3231942), (21, 2924138), (38, 1615971), (42, 1462069), (49, 1253202), (57, 1077314), (98, 626601), (114, 538657), (133, 461706), (147, 417734), (266, 230853), (294, 208867), (399, 153902), (798, 76951), (931, 65958), (1862, 32979), (2793, 21986), (5586, 10993)]