61237876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 130830336

約数和(自身を除く): 69592460

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 127, 238, 254, 476, 508, 889, 1013, 1778, 2026, 2159, 3556, 4052, 4318, 7091, 8636, 14182, 15113, 17221, 28364, 30226, 34442, 60452, 68884, 120547, 128651, 241094, 257302, 482188, 514604, 900557, 1801114, 2187067, 3602228, 4374134, 8748268, 15309469, 30618938, 61237876]

約数ペア:

[(1, 61237876), (2, 30618938), (4, 15309469), (7, 8748268), (14, 4374134), (17, 3602228), (28, 2187067), (34, 1801114), (68, 900557), (119, 514604), (127, 482188), (238, 257302), (254, 241094), (476, 128651), (508, 120547), (889, 68884), (1013, 60452), (1778, 34442), (2026, 30226), (2159, 28364), (3556, 17221), (4052, 15113), (4318, 14182), (7091, 8636)]