61875044

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2609}}^1$

素因数の和:2649

約数の個数: 54

約数和(自身を含む): 138504870

約数和(自身を除く): 76629826

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 2609, 3388, 5218, 5929, 10436, 11858, 18263, 23716, 28699, 36526, 57398, 73052, 114796, 127841, 200893, 255682, 315689, 401786, 511364, 631378, 803572, 1262756, 1406251, 2209823, 2812502, 4419646, 5625004, 8839292, 15468761, 30937522, 61875044]

約数ペア:

[(1, 61875044), (2, 30937522), (4, 15468761), (7, 8839292), (11, 5625004), (14, 4419646), (22, 2812502), (28, 2209823), (44, 1406251), (49, 1262756), (77, 803572), (98, 631378), (121, 511364), (154, 401786), (196, 315689), (242, 255682), (308, 200893), (484, 127841), (539, 114796), (847, 73052), (1078, 57398), (1694, 36526), (2156, 28699), (2609, 23716), (3388, 18263), (5218, 11858), (5929, 10436)]