83856564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{577}}^1$

素因数の和:965

約数の個数: 72

約数和(自身を含む): 232272768

約数和(自身を除く): 148416204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 367, 396, 577, 734, 1101, 1154, 1468, 1731, 2202, 2308, 3303, 3462, 4037, 4404, 5193, 6347, 6606, 6924, 8074, 10386, 12111, 12694, 13212, 16148, 19041, 20772, 24222, 25388, 36333, 38082, 48444, 57123, 72666, 76164, 114246, 145332, 211759, 228492, 423518, 635277, 847036, 1270554, 1905831, 2329349, 2541108, 3811662, 4658698, 6988047, 7623324, 9317396, 13976094, 20964141, 27952188, 41928282, 83856564]

約数ペア:

[(1, 83856564), (2, 41928282), (3, 27952188), (4, 20964141), (6, 13976094), (9, 9317396), (11, 7623324), (12, 6988047), (18, 4658698), (22, 3811662), (33, 2541108), (36, 2329349), (44, 1905831), (66, 1270554), (99, 847036), (132, 635277), (198, 423518), (367, 228492), (396, 211759), (577, 145332), (734, 114246), (1101, 76164), (1154, 72666), (1468, 57123), (1731, 48444), (2202, 38082), (2308, 36333), (3303, 25388), (3462, 24222), (4037, 20772), (4404, 19041), (5193, 16148), (6347, 13212), (6606, 12694), (6924, 12111), (8074, 10386)]