73847590

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 135517536

約数和(自身を除く): 61669946

約数列:

[1, 2, 5, 10, 83, 166, 193, 386, 415, 461, 830, 922, 965, 1930, 2305, 4610, 16019, 32038, 38263, 76526, 80095, 88973, 160190, 177946, 191315, 382630, 444865, 889730, 7384759, 14769518, 36923795, 73847590]

約数ペア:

[(1, 73847590), (2, 36923795), (5, 14769518), (10, 7384759), (83, 889730), (166, 444865), (193, 382630), (386, 191315), (415, 177946), (461, 160190), (830, 88973), (922, 80095), (965, 76526), (1930, 38263), (2305, 32038), (4610, 16019)]