66450828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{769}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 163856000

約数和(自身を除く): 97405172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 379, 758, 769, 1137, 1516, 1538, 2274, 2307, 3076, 4548, 4614, 7201, 9228, 14402, 14611, 21603, 28804, 29222, 43206, 43833, 58444, 86412, 87666, 175332, 291451, 582902, 874353, 1165804, 1748706, 3497412, 5537569, 11075138, 16612707, 22150276, 33225414, 66450828]

約数ペア:

[(1, 66450828), (2, 33225414), (3, 22150276), (4, 16612707), (6, 11075138), (12, 5537569), (19, 3497412), (38, 1748706), (57, 1165804), (76, 874353), (114, 582902), (228, 291451), (379, 175332), (758, 87666), (769, 86412), (1137, 58444), (1516, 43833), (1538, 43206), (2274, 29222), (2307, 28804), (3076, 21603), (4548, 14611), (4614, 14402), (7201, 9228)]