71339750

素因数分解:

$2^1\times 5^3\times {\mathrm{461}}^1\times {\mathrm{619}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 134053920

約数和(自身を除く): 62714170

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 461, 619, 922, 1238, 2305, 3095, 4610, 6190, 11525, 15475, 23050, 30950, 57625, 77375, 115250, 154750, 285359, 570718, 1426795, 2853590, 7133975, 14267950, 35669875, 71339750]

約数ペア:

[(1, 71339750), (2, 35669875), (5, 14267950), (10, 7133975), (25, 2853590), (50, 1426795), (125, 570718), (250, 285359), (461, 154750), (619, 115250), (922, 77375), (1238, 57625), (2305, 30950), (3095, 23050), (4610, 15475), (6190, 11525)]