67541838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 168010752

約数和(自身を除く): 100468914

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 103, 182, 206, 273, 309, 546, 618, 721, 1201, 1339, 1442, 2163, 2402, 2678, 3603, 4017, 4326, 7206, 8034, 8407, 9373, 15613, 16814, 18746, 25221, 28119, 31226, 46839, 50442, 56238, 93678, 109291, 123703, 218582, 247406, 327873, 371109, 655746, 742218, 865921, 1608139, 1731842, 2597763, 3216278, 4824417, 5195526, 9648834, 11256973, 22513946, 33770919, 67541838]

約数ペア:

[(1, 67541838), (2, 33770919), (3, 22513946), (6, 11256973), (7, 9648834), (13, 5195526), (14, 4824417), (21, 3216278), (26, 2597763), (39, 1731842), (42, 1608139), (78, 865921), (91, 742218), (103, 655746), (182, 371109), (206, 327873), (273, 247406), (309, 218582), (546, 123703), (618, 109291), (721, 93678), (1201, 56238), (1339, 50442), (1442, 46839), (2163, 31226), (2402, 28119), (2678, 25221), (3603, 18746), (4017, 16814), (4326, 15613), (7206, 9373), (8034, 8407)]