74902737

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9461}}^1$

素因数の和:9513

約数の個数: 32

約数和(自身を含む): 127169280

約数和(自身を除く): 52266543

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 9461, 28383, 66227, 122993, 198681, 274369, 368979, 823107, 860951, 1920583, 2582853, 3566797, 5761749, 10700391, 24967579, 74902737]

約数ペア:

[(1, 74902737), (3, 24967579), (7, 10700391), (13, 5761749), (21, 3566797), (29, 2582853), (39, 1920583), (87, 860951), (91, 823107), (203, 368979), (273, 274369), (377, 198681), (609, 122993), (1131, 66227), (2639, 28383), (7917, 9461)]