61938324

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{81929}}^1$

素因数の和:81949

約数の個数: 48

約数和(自身を含む): 183523200

約数和(自身を除く): 121584876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 81929, 163858, 245787, 327716, 491574, 573503, 737361, 983148, 1147006, 1474722, 1720509, 2212083, 2294012, 2949444, 3441018, 4424166, 5161527, 6882036, 8848332, 10323054, 15484581, 20646108, 30969162, 61938324]

約数ペア:

[(1, 61938324), (2, 30969162), (3, 20646108), (4, 15484581), (6, 10323054), (7, 8848332), (9, 6882036), (12, 5161527), (14, 4424166), (18, 3441018), (21, 2949444), (27, 2294012), (28, 2212083), (36, 1720509), (42, 1474722), (54, 1147006), (63, 983148), (84, 737361), (108, 573503), (126, 491574), (189, 327716), (252, 245787), (378, 163858), (756, 81929)]