91054128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 257876352

約数和(自身を除く): 166822224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 331, 521, 528, 662, 993, 1042, 1324, 1563, 1986, 2084, 2648, 3126, 3641, 3972, 4168, 5296, 5731, 6252, 7282, 7944, 8336, 10923, 11462, 12504, 14564, 15888, 17193, 21846, 22924, 25008, 29128, 34386, 43692, 45848, 58256, 68772, 87384, 91696, 137544, 172451, 174768, 275088, 344902, 517353, 689804, 1034706, 1379608, 1896961, 2069412, 2759216, 3793922, 4138824, 5690883, 7587844, 8277648, 11381766, 15175688, 22763532, 30351376, 45527064, 91054128]

約数ペア:

[(1, 91054128), (2, 45527064), (3, 30351376), (4, 22763532), (6, 15175688), (8, 11381766), (11, 8277648), (12, 7587844), (16, 5690883), (22, 4138824), (24, 3793922), (33, 2759216), (44, 2069412), (48, 1896961), (66, 1379608), (88, 1034706), (132, 689804), (176, 517353), (264, 344902), (331, 275088), (521, 174768), (528, 172451), (662, 137544), (993, 91696), (1042, 87384), (1324, 68772), (1563, 58256), (1986, 45848), (2084, 43692), (2648, 34386), (3126, 29128), (3641, 25008), (3972, 22924), (4168, 21846), (5296, 17193), (5731, 15888), (6252, 14564), (7282, 12504), (7944, 11462), (8336, 10923)]