67325076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20551}}^1$

素因数の和:20581

約数の個数: 72

約数和(自身を含む): 209465984

約数和(自身を除く): 142140908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 20551, 41102, 61653, 82204, 123306, 143857, 184959, 246612, 267163, 287714, 369918, 431571, 534326, 575428, 739836, 801489, 863142, 1068652, 1294713, 1602978, 1726284, 1870141, 2404467, 2589426, 3205956, 3740282, 4808934, 5178852, 5610423, 7480564, 9617868, 11220846, 16831269, 22441692, 33662538, 67325076]

約数ペア:

[(1, 67325076), (2, 33662538), (3, 22441692), (4, 16831269), (6, 11220846), (7, 9617868), (9, 7480564), (12, 5610423), (13, 5178852), (14, 4808934), (18, 3740282), (21, 3205956), (26, 2589426), (28, 2404467), (36, 1870141), (39, 1726284), (42, 1602978), (52, 1294713), (63, 1068652), (78, 863142), (84, 801489), (91, 739836), (117, 575428), (126, 534326), (156, 431571), (182, 369918), (234, 287714), (252, 267163), (273, 246612), (364, 184959), (468, 143857), (546, 123306), (819, 82204), (1092, 61653), (1638, 41102), (3276, 20551)]