61439084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 131846400

約数和(自身を除く): 70407316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 2014, 2179, 4028, 4358, 7049, 8716, 14098, 15253, 28196, 30506, 41401, 61012, 82802, 115487, 165604, 230974, 289807, 461948, 579614, 808409, 1159228, 1616818, 2194253, 3233636, 4388506, 8777012, 15359771, 30719542, 61439084]

約数ペア:

[(1, 61439084), (2, 30719542), (4, 15359771), (7, 8777012), (14, 4388506), (19, 3233636), (28, 2194253), (38, 1616818), (53, 1159228), (76, 808409), (106, 579614), (133, 461948), (212, 289807), (266, 230974), (371, 165604), (532, 115487), (742, 82802), (1007, 61012), (1484, 41401), (2014, 30506), (2179, 28196), (4028, 15253), (4358, 14098), (7049, 8716)]