64759064

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 124478640

約数和(自身を除く): 59719576

約数列:

[1, 2, 4, 8, 61, 122, 131, 244, 262, 488, 524, 1013, 1048, 2026, 4052, 7991, 8104, 15982, 31964, 61793, 63928, 123586, 132703, 247172, 265406, 494344, 530812, 1061624, 8094883, 16189766, 32379532, 64759064]

約数ペア:

[(1, 64759064), (2, 32379532), (4, 16189766), (8, 8094883), (61, 1061624), (122, 530812), (131, 494344), (244, 265406), (262, 247172), (488, 132703), (524, 123586), (1013, 63928), (1048, 61793), (2026, 31964), (4052, 15982), (7991, 8104)]