87960672

素因数分解:

$2^5\times 3^2\times {\mathrm{305419}}^1$

素因数の和:305435

約数の個数: 36

約数和(自身を含む): 250138980

約数和(自身を除く): 162178308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 305419, 610838, 916257, 1221676, 1832514, 2443352, 2748771, 3665028, 4886704, 5497542, 7330056, 9773408, 10995084, 14660112, 21990168, 29320224, 43980336, 87960672]

約数ペア:

[(1, 87960672), (2, 43980336), (3, 29320224), (4, 21990168), (6, 14660112), (8, 10995084), (9, 9773408), (12, 7330056), (16, 5497542), (18, 4886704), (24, 3665028), (32, 2748771), (36, 2443352), (48, 1832514), (72, 1221676), (96, 916257), (144, 610838), (288, 305419)]