78653628

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{128519}}^1$

素因数の和:128546

約数の個数: 36

約数和(自身を含む): 210515760

約数和(自身を除く): 131862132

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 128519, 257038, 385557, 514076, 771114, 1156671, 1542228, 2184823, 2313342, 4369646, 4626684, 6554469, 8739292, 13108938, 19663407, 26217876, 39326814, 78653628]

約数ペア:

[(1, 78653628), (2, 39326814), (3, 26217876), (4, 19663407), (6, 13108938), (9, 8739292), (12, 6554469), (17, 4626684), (18, 4369646), (34, 2313342), (36, 2184823), (51, 1542228), (68, 1156671), (102, 771114), (153, 514076), (204, 385557), (306, 257038), (612, 128519)]