65516418

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 164962560

約数和(自身を除く): 99446142

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 121, 198, 222, 242, 271, 297, 333, 363, 407, 542, 594, 666, 726, 813, 814, 999, 1089, 1221, 1626, 1998, 2178, 2439, 2442, 2981, 3267, 3663, 4477, 4878, 5962, 6534, 7317, 7326, 8943, 8954, 10027, 10989, 13431, 14634, 17886, 20054, 21978, 26829, 26862, 30081, 32791, 40293, 53658, 60162, 65582, 80487, 80586, 90243, 98373, 110297, 120879, 160974, 180486, 196746, 220594, 241758, 270729, 295119, 330891, 541458, 590238, 661782, 885357, 992673, 1213267, 1770714, 1985346, 2426534, 2978019, 3639801, 5956038, 7279602, 10919403, 21838806, 32758209, 65516418]

約数ペア:

[(1, 65516418), (2, 32758209), (3, 21838806), (6, 10919403), (9, 7279602), (11, 5956038), (18, 3639801), (22, 2978019), (27, 2426534), (33, 1985346), (37, 1770714), (54, 1213267), (66, 992673), (74, 885357), (99, 661782), (111, 590238), (121, 541458), (198, 330891), (222, 295119), (242, 270729), (271, 241758), (297, 220594), (333, 196746), (363, 180486), (407, 160974), (542, 120879), (594, 110297), (666, 98373), (726, 90243), (813, 80586), (814, 80487), (999, 65582), (1089, 60162), (1221, 53658), (1626, 40293), (1998, 32791), (2178, 30081), (2439, 26862), (2442, 26829), (2981, 21978), (3267, 20054), (3663, 17886), (4477, 14634), (4878, 13431), (5962, 10989), (6534, 10027), (7317, 8954), (7326, 8943)]