64120572

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{2711}}^1$

素因数の和:2800

約数の個数: 60

約数和(自身を含む): 169982736

約数和(自身を除く): 105862164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1314, 1971, 2628, 2711, 3942, 5422, 5913, 7884, 8133, 10844, 11826, 16266, 23652, 24399, 32532, 48798, 73197, 97596, 146394, 197903, 219591, 292788, 395806, 439182, 593709, 791612, 878364, 1187418, 1781127, 2374836, 3562254, 5343381, 7124508, 10686762, 16030143, 21373524, 32060286, 64120572]

約数ペア:

[(1, 64120572), (2, 32060286), (3, 21373524), (4, 16030143), (6, 10686762), (9, 7124508), (12, 5343381), (18, 3562254), (27, 2374836), (36, 1781127), (54, 1187418), (73, 878364), (81, 791612), (108, 593709), (146, 439182), (162, 395806), (219, 292788), (292, 219591), (324, 197903), (438, 146394), (657, 97596), (876, 73197), (1314, 48798), (1971, 32532), (2628, 24399), (2711, 23652), (3942, 16266), (5422, 11826), (5913, 10844), (7884, 8133)]