29143116

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 78265824

約数和(自身を除く): 49122708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 61, 69, 92, 122, 138, 183, 207, 244, 276, 366, 414, 549, 577, 732, 828, 1098, 1154, 1403, 1731, 2196, 2308, 2806, 3462, 4209, 5193, 5612, 6924, 8418, 10386, 12627, 13271, 16836, 20772, 25254, 26542, 35197, 39813, 50508, 53084, 70394, 79626, 105591, 119439, 140788, 159252, 211182, 238878, 316773, 422364, 477756, 633546, 809531, 1267092, 1619062, 2428593, 3238124, 4857186, 7285779, 9714372, 14571558, 29143116]

約数ペア:

[(1, 29143116), (2, 14571558), (3, 9714372), (4, 7285779), (6, 4857186), (9, 3238124), (12, 2428593), (18, 1619062), (23, 1267092), (36, 809531), (46, 633546), (61, 477756), (69, 422364), (92, 316773), (122, 238878), (138, 211182), (183, 159252), (207, 140788), (244, 119439), (276, 105591), (366, 79626), (414, 70394), (549, 53084), (577, 50508), (732, 39813), (828, 35197), (1098, 26542), (1154, 25254), (1403, 20772), (1731, 16836), (2196, 13271), (2308, 12627), (2806, 10386), (3462, 8418), (4209, 6924), (5193, 5612)]