85734468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4519}}^1$

素因数の和:4577

約数の個数: 72

約数和(自身を含む): 236920320

約数和(自身を除く): 151185852

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4519, 4743, 6324, 9038, 9486, 13557, 18076, 18972, 27114, 40671, 54228, 76823, 81342, 140089, 153646, 162684, 230469, 280178, 307292, 420267, 460938, 560356, 691407, 840534, 921876, 1260801, 1382814, 1681068, 2381513, 2521602, 2765628, 4763026, 5043204, 7144539, 9526052, 14289078, 21433617, 28578156, 42867234, 85734468]

約数ペア:

[(1, 85734468), (2, 42867234), (3, 28578156), (4, 21433617), (6, 14289078), (9, 9526052), (12, 7144539), (17, 5043204), (18, 4763026), (31, 2765628), (34, 2521602), (36, 2381513), (51, 1681068), (62, 1382814), (68, 1260801), (93, 921876), (102, 840534), (124, 691407), (153, 560356), (186, 460938), (204, 420267), (279, 307292), (306, 280178), (372, 230469), (527, 162684), (558, 153646), (612, 140089), (1054, 81342), (1116, 76823), (1581, 54228), (2108, 40671), (3162, 27114), (4519, 18972), (4743, 18076), (6324, 13557), (9038, 9486)]