66815058

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1433}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 141105600

約数和(自身を除く): 74290542

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 409, 818, 1227, 1433, 2454, 2866, 4299, 7771, 8598, 15542, 23313, 27227, 46626, 54454, 81681, 163362, 586097, 1172194, 1758291, 3516582, 11135843, 22271686, 33407529, 66815058]

約数ペア:

[(1, 66815058), (2, 33407529), (3, 22271686), (6, 11135843), (19, 3516582), (38, 1758291), (57, 1172194), (114, 586097), (409, 163362), (818, 81681), (1227, 54454), (1433, 46626), (2454, 27227), (2866, 23313), (4299, 15542), (7771, 8598)]