64911264

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61469}}^1$

素因数の和:61493

約数の個数: 48

約数和(自身を含む): 185885280

約数和(自身を除く): 120974016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 61469, 122938, 184407, 245876, 368814, 491752, 676159, 737628, 983504, 1352318, 1475256, 1967008, 2028477, 2704636, 2950512, 4056954, 5409272, 5901024, 8113908, 10818544, 16227816, 21637088, 32455632, 64911264]

約数ペア:

[(1, 64911264), (2, 32455632), (3, 21637088), (4, 16227816), (6, 10818544), (8, 8113908), (11, 5901024), (12, 5409272), (16, 4056954), (22, 2950512), (24, 2704636), (32, 2028477), (33, 1967008), (44, 1475256), (48, 1352318), (66, 983504), (88, 737628), (96, 676159), (132, 491752), (176, 368814), (264, 245876), (352, 184407), (528, 122938), (1056, 61469)]