64681584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{122503}}^1$

素因数の和:122525

約数の個数: 40

約数和(自身を含む): 182285952

約数和(自身を除く): 117604368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 122503, 245006, 367509, 490012, 735018, 980024, 1347533, 1470036, 1960048, 2695066, 2940072, 4042599, 5390132, 5880144, 8085198, 10780264, 16170396, 21560528, 32340792, 64681584]

約数ペア:

[(1, 64681584), (2, 32340792), (3, 21560528), (4, 16170396), (6, 10780264), (8, 8085198), (11, 5880144), (12, 5390132), (16, 4042599), (22, 2940072), (24, 2695066), (33, 1960048), (44, 1470036), (48, 1347533), (66, 980024), (88, 735018), (132, 490012), (176, 367509), (264, 245006), (528, 122503)]