66322564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{617}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 145353600

約数和(自身を除く): 79031036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 349, 617, 698, 1234, 1396, 2443, 2468, 3839, 4319, 4886, 6787, 7678, 8638, 9772, 13574, 15356, 17276, 26873, 27148, 47509, 53746, 95018, 107492, 190036, 215333, 430666, 861332, 1507331, 2368663, 3014662, 4737326, 6029324, 9474652, 16580641, 33161282, 66322564]

約数ペア:

[(1, 66322564), (2, 33161282), (4, 16580641), (7, 9474652), (11, 6029324), (14, 4737326), (22, 3014662), (28, 2368663), (44, 1507331), (77, 861332), (154, 430666), (308, 215333), (349, 190036), (617, 107492), (698, 95018), (1234, 53746), (1396, 47509), (2443, 27148), (2468, 26873), (3839, 17276), (4319, 15356), (4886, 13574), (6787, 9772), (7678, 8638)]