66339945

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{70201}}^1$

素因数の和:70222

約数の個数: 32

約数和(自身を含む): 134787840

約数和(自身を除く): 68447895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 70201, 210603, 351005, 491407, 631809, 1053015, 1474221, 1895427, 2457035, 3159045, 4422663, 7371105, 9477135, 13267989, 22113315, 66339945]

約数ペア:

[(1, 66339945), (3, 22113315), (5, 13267989), (7, 9477135), (9, 7371105), (15, 4422663), (21, 3159045), (27, 2457035), (35, 1895427), (45, 1474221), (63, 1053015), (105, 631809), (135, 491407), (189, 351005), (315, 210603), (945, 70201)]