67751316

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1683

約数の個数: 72

約数和(自身を含む): 181845664

約数和(自身を除く): 114094348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 774, 972, 1161, 1548, 1621, 2322, 3242, 3483, 4644, 4863, 6484, 6966, 9726, 10449, 13932, 14589, 19452, 20898, 29178, 41796, 43767, 58356, 69703, 87534, 131301, 139406, 175068, 209109, 262602, 278812, 393903, 418218, 525204, 627327, 787806, 836436, 1254654, 1575612, 1881981, 2509308, 3763962, 5645943, 7527924, 11291886, 16937829, 22583772, 33875658, 67751316]

約数ペア:

[(1, 67751316), (2, 33875658), (3, 22583772), (4, 16937829), (6, 11291886), (9, 7527924), (12, 5645943), (18, 3763962), (27, 2509308), (36, 1881981), (43, 1575612), (54, 1254654), (81, 836436), (86, 787806), (108, 627327), (129, 525204), (162, 418218), (172, 393903), (243, 278812), (258, 262602), (324, 209109), (387, 175068), (486, 139406), (516, 131301), (774, 87534), (972, 69703), (1161, 58356), (1548, 43767), (1621, 41796), (2322, 29178), (3242, 20898), (3483, 19452), (4644, 14589), (4863, 13932), (6484, 10449), (6966, 9726)]