61980124

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1759}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 113541120

約数和(自身を除く): 51560996

約数列:

[1, 2, 4, 23, 46, 92, 383, 766, 1532, 1759, 3518, 7036, 8809, 17618, 35236, 40457, 80914, 161828, 673697, 1347394, 2694788, 15495031, 30990062, 61980124]

約数ペア:

[(1, 61980124), (2, 30990062), (4, 15495031), (23, 2694788), (46, 1347394), (92, 673697), (383, 161828), (766, 80914), (1532, 40457), (1759, 35236), (3518, 17618), (7036, 8809)]