85622868

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 226693376

約数和(自身を除く): 141070508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 438, 558, 657, 876, 1051, 1116, 1314, 2102, 2263, 2628, 3153, 4204, 4526, 6306, 6789, 9052, 9459, 12612, 13578, 18918, 20367, 27156, 32581, 37836, 40734, 65162, 76723, 81468, 97743, 130324, 153446, 195486, 230169, 293229, 306892, 390972, 460338, 586458, 690507, 920676, 1172916, 1381014, 2378413, 2762028, 4756826, 7135239, 9513652, 14270478, 21405717, 28540956, 42811434, 85622868]

約数ペア:

[(1, 85622868), (2, 42811434), (3, 28540956), (4, 21405717), (6, 14270478), (9, 9513652), (12, 7135239), (18, 4756826), (31, 2762028), (36, 2378413), (62, 1381014), (73, 1172916), (93, 920676), (124, 690507), (146, 586458), (186, 460338), (219, 390972), (279, 306892), (292, 293229), (372, 230169), (438, 195486), (558, 153446), (657, 130324), (876, 97743), (1051, 81468), (1116, 76723), (1314, 65162), (2102, 40734), (2263, 37836), (2628, 32581), (3153, 27156), (4204, 20367), (4526, 18918), (6306, 13578), (6789, 12612), (9052, 9459)]