61565628

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 87457092

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 359, 372, 461, 718, 922, 1077, 1383, 1436, 1844, 2154, 2766, 4308, 5532, 11129, 14291, 22258, 28582, 33387, 42873, 44516, 57164, 66774, 85746, 133548, 165499, 171492, 330998, 496497, 661996, 992994, 1985988, 5130469, 10260938, 15391407, 20521876, 30782814, 61565628]

約数ペア:

[(1, 61565628), (2, 30782814), (3, 20521876), (4, 15391407), (6, 10260938), (12, 5130469), (31, 1985988), (62, 992994), (93, 661996), (124, 496497), (186, 330998), (359, 171492), (372, 165499), (461, 133548), (718, 85746), (922, 66774), (1077, 57164), (1383, 44516), (1436, 42873), (1844, 33387), (2154, 28582), (2766, 22258), (4308, 14291), (5532, 11129)]