87451944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2081}}^1$

素因数の和:2210

約数の個数: 64

約数和(自身を含む): 233850240

約数和(自身を除く): 146398296

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 103, 136, 204, 206, 309, 408, 412, 618, 824, 1236, 1751, 2081, 2472, 3502, 4162, 5253, 6243, 7004, 8324, 10506, 12486, 14008, 16648, 21012, 24972, 35377, 42024, 49944, 70754, 106131, 141508, 212262, 214343, 283016, 424524, 428686, 643029, 849048, 857372, 1286058, 1714744, 2572116, 3643831, 5144232, 7287662, 10931493, 14575324, 21862986, 29150648, 43725972, 87451944]

約数ペア:

[(1, 87451944), (2, 43725972), (3, 29150648), (4, 21862986), (6, 14575324), (8, 10931493), (12, 7287662), (17, 5144232), (24, 3643831), (34, 2572116), (51, 1714744), (68, 1286058), (102, 857372), (103, 849048), (136, 643029), (204, 428686), (206, 424524), (309, 283016), (408, 214343), (412, 212262), (618, 141508), (824, 106131), (1236, 70754), (1751, 49944), (2081, 42024), (2472, 35377), (3502, 24972), (4162, 21012), (5253, 16648), (6243, 14008), (7004, 12486), (8324, 10506)]