71847588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1741}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 177544640

約数和(自身を除く): 105697052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 181, 228, 362, 543, 724, 1086, 1741, 2172, 3439, 3482, 5223, 6878, 6964, 10317, 10446, 13756, 20634, 20892, 33079, 41268, 66158, 99237, 132316, 198474, 315121, 396948, 630242, 945363, 1260484, 1890726, 3781452, 5987299, 11974598, 17961897, 23949196, 35923794, 71847588]

約数ペア:

[(1, 71847588), (2, 35923794), (3, 23949196), (4, 17961897), (6, 11974598), (12, 5987299), (19, 3781452), (38, 1890726), (57, 1260484), (76, 945363), (114, 630242), (181, 396948), (228, 315121), (362, 198474), (543, 132316), (724, 99237), (1086, 66158), (1741, 41268), (2172, 33079), (3439, 20892), (3482, 20634), (5223, 13756), (6878, 10446), (6964, 10317)]