64592656

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 60

約数和(自身を含む): 135712420

約数和(自身を除く): 71119764

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 229, 244, 272, 289, 458, 488, 578, 916, 976, 1037, 1156, 1832, 2074, 2312, 3664, 3893, 4148, 4624, 7786, 8296, 13969, 15572, 16592, 17629, 27938, 31144, 35258, 55876, 62288, 66181, 70516, 111752, 132362, 141032, 223504, 237473, 264724, 282064, 474946, 529448, 949892, 1058896, 1899784, 3799568, 4037041, 8074082, 16148164, 32296328, 64592656]

約数ペア:

[(1, 64592656), (2, 32296328), (4, 16148164), (8, 8074082), (16, 4037041), (17, 3799568), (34, 1899784), (61, 1058896), (68, 949892), (122, 529448), (136, 474946), (229, 282064), (244, 264724), (272, 237473), (289, 223504), (458, 141032), (488, 132362), (578, 111752), (916, 70516), (976, 66181), (1037, 62288), (1156, 55876), (1832, 35258), (2074, 31144), (2312, 27938), (3664, 17629), (3893, 16592), (4148, 15572), (4624, 13969), (7786, 8296)]