74962979

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 99864576

約数和(自身を除く): 24901597

約数列:

[1, 7, 13, 17, 47, 91, 119, 221, 329, 611, 799, 1031, 1547, 4277, 5593, 7217, 10387, 13403, 17527, 48457, 72709, 93821, 122689, 227851, 339199, 629941, 823769, 1594957, 4409587, 5766383, 10708997, 74962979]

約数ペア:

[(1, 74962979), (7, 10708997), (13, 5766383), (17, 4409587), (47, 1594957), (91, 823769), (119, 629941), (221, 339199), (329, 227851), (611, 122689), (799, 93821), (1031, 72709), (1547, 48457), (4277, 17527), (5593, 13403), (7217, 10387)]