61237456

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4111}}^1$

素因数の和:4152

約数の個数: 60

約数和(自身を含む): 145318080

約数和(自身を除く): 84080624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 4111, 7448, 8222, 14896, 16444, 28777, 32888, 57554, 65776, 78109, 115108, 156218, 201439, 230216, 312436, 402878, 460432, 546763, 624872, 805756, 1093526, 1249744, 1611512, 2187052, 3223024, 3827341, 4374104, 7654682, 8748208, 15309364, 30618728, 61237456]

約数ペア:

[(1, 61237456), (2, 30618728), (4, 15309364), (7, 8748208), (8, 7654682), (14, 4374104), (16, 3827341), (19, 3223024), (28, 2187052), (38, 1611512), (49, 1249744), (56, 1093526), (76, 805756), (98, 624872), (112, 546763), (133, 460432), (152, 402878), (196, 312436), (266, 230216), (304, 201439), (392, 156218), (532, 115108), (784, 78109), (931, 65776), (1064, 57554), (1862, 32888), (2128, 28777), (3724, 16444), (4111, 14896), (7448, 8222)]