76245416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2609}}^1$

素因数の和:2909

約数の個数: 32

約数和(自身を含む): 154564200

約数和(自身を除く): 78318784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 1124, 2248, 2609, 3653, 5218, 7306, 10436, 14612, 20872, 29224, 33917, 67834, 135668, 271336, 733129, 1466258, 2932516, 5865032, 9530677, 19061354, 38122708, 76245416]

約数ペア:

[(1, 76245416), (2, 38122708), (4, 19061354), (8, 9530677), (13, 5865032), (26, 2932516), (52, 1466258), (104, 733129), (281, 271336), (562, 135668), (1124, 67834), (2248, 33917), (2609, 29224), (3653, 20872), (5218, 14612), (7306, 10436)]