74704295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 98988480

約数和(自身を除く): 24284185

約数列:

[1, 5, 19, 37, 53, 95, 185, 265, 401, 703, 1007, 1961, 2005, 3515, 5035, 7619, 9805, 14837, 21253, 37259, 38095, 74185, 106265, 186295, 281903, 403807, 786361, 1409515, 2019035, 3931805, 14940859, 74704295]

約数ペア:

[(1, 74704295), (5, 14940859), (19, 3931805), (37, 2019035), (53, 1409515), (95, 786361), (185, 403807), (265, 281903), (401, 186295), (703, 106265), (1007, 74185), (1961, 38095), (2005, 37259), (3515, 21253), (5035, 14837), (7619, 9805)]