61520492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 132378624

約数和(自身を除く): 70858132

約数列:

[1, 2, 4, 11, 22, 23, 31, 37, 44, 46, 53, 62, 74, 92, 106, 124, 148, 212, 253, 341, 407, 506, 583, 682, 713, 814, 851, 1012, 1147, 1166, 1219, 1364, 1426, 1628, 1643, 1702, 1961, 2294, 2332, 2438, 2852, 3286, 3404, 3922, 4588, 4876, 6572, 7843, 7844, 9361, 12617, 13409, 15686, 18073, 18722, 21571, 25234, 26381, 26818, 31372, 36146, 37444, 37789, 43142, 45103, 50468, 52762, 53636, 60791, 72292, 75578, 86284, 90206, 105524, 121582, 151156, 180412, 243164, 290191, 415679, 496133, 580382, 668701, 831358, 992266, 1160764, 1337402, 1398193, 1662716, 1984532, 2674804, 2796386, 5592772, 15380123, 30760246, 61520492]

約数ペア:

[(1, 61520492), (2, 30760246), (4, 15380123), (11, 5592772), (22, 2796386), (23, 2674804), (31, 1984532), (37, 1662716), (44, 1398193), (46, 1337402), (53, 1160764), (62, 992266), (74, 831358), (92, 668701), (106, 580382), (124, 496133), (148, 415679), (212, 290191), (253, 243164), (341, 180412), (407, 151156), (506, 121582), (583, 105524), (682, 90206), (713, 86284), (814, 75578), (851, 72292), (1012, 60791), (1147, 53636), (1166, 52762), (1219, 50468), (1364, 45103), (1426, 43142), (1628, 37789), (1643, 37444), (1702, 36146), (1961, 31372), (2294, 26818), (2332, 26381), (2438, 25234), (2852, 21571), (3286, 18722), (3404, 18073), (3922, 15686), (4588, 13409), (4876, 12617), (6572, 9361), (7843, 7844)]