74149444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{1123}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 137658528

約数和(自身を除く): 63509084

約数列:

[1, 2, 4, 17, 34, 68, 971, 1123, 1942, 2246, 3884, 4492, 16507, 19091, 33014, 38182, 66028, 76364, 1090433, 2180866, 4361732, 18537361, 37074722, 74149444]

約数ペア:

[(1, 74149444), (2, 37074722), (4, 18537361), (17, 4361732), (34, 2180866), (68, 1090433), (971, 76364), (1123, 66028), (1942, 38182), (2246, 33014), (3884, 19091), (4492, 16507)]