67213290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 167256576

約数和(自身を除く): 100043286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 73, 94, 141, 146, 219, 235, 282, 365, 438, 470, 653, 705, 730, 1095, 1306, 1410, 1959, 2190, 3265, 3431, 3918, 6530, 6862, 9795, 10293, 17155, 19590, 20586, 30691, 34310, 47669, 51465, 61382, 92073, 95338, 102930, 143007, 153455, 184146, 238345, 286014, 306910, 460365, 476690, 715035, 920730, 1430070, 2240443, 4480886, 6721329, 11202215, 13442658, 22404430, 33606645, 67213290]

約数ペア:

[(1, 67213290), (2, 33606645), (3, 22404430), (5, 13442658), (6, 11202215), (10, 6721329), (15, 4480886), (30, 2240443), (47, 1430070), (73, 920730), (94, 715035), (141, 476690), (146, 460365), (219, 306910), (235, 286014), (282, 238345), (365, 184146), (438, 153455), (470, 143007), (653, 102930), (705, 95338), (730, 92073), (1095, 61382), (1306, 51465), (1410, 47669), (1959, 34310), (2190, 30691), (3265, 20586), (3431, 19590), (3918, 17155), (6530, 10293), (6862, 9795)]