67289859

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 132088320

約数和(自身を除く): 64798461

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 81, 91, 117, 119, 153, 179, 189, 221, 243, 273, 351, 357, 459, 537, 567, 663, 819, 1053, 1071, 1253, 1377, 1547, 1611, 1701, 1989, 2327, 2457, 3043, 3159, 3213, 3759, 4131, 4641, 4833, 5967, 6981, 7371, 9129, 9639, 11277, 13923, 14499, 16289, 17901, 20943, 21301, 22113, 27387, 28917, 33831, 39559, 41769, 43497, 48867, 53703, 62829, 63903, 82161, 101493, 118677, 125307, 146601, 188487, 191709, 246483, 276913, 304479, 356031, 375921, 439803, 565461, 575127, 739449, 830739, 1068093, 1319409, 1725381, 2492217, 3204279, 3958227, 5176143, 7476651, 9612837, 22429953, 67289859]

約数ペア:

[(1, 67289859), (3, 22429953), (7, 9612837), (9, 7476651), (13, 5176143), (17, 3958227), (21, 3204279), (27, 2492217), (39, 1725381), (51, 1319409), (63, 1068093), (81, 830739), (91, 739449), (117, 575127), (119, 565461), (153, 439803), (179, 375921), (189, 356031), (221, 304479), (243, 276913), (273, 246483), (351, 191709), (357, 188487), (459, 146601), (537, 125307), (567, 118677), (663, 101493), (819, 82161), (1053, 63903), (1071, 62829), (1253, 53703), (1377, 48867), (1547, 43497), (1611, 41769), (1701, 39559), (1989, 33831), (2327, 28917), (2457, 27387), (3043, 22113), (3159, 21301), (3213, 20943), (3759, 17901), (4131, 16289), (4641, 14499), (4833, 13923), (5967, 11277), (6981, 9639), (7371, 9129)]