63858620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24007}}^1$

素因数の和:24042

約数の個数: 48

約数和(自身を含む): 161333760

約数和(自身を除く): 97475140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 24007, 48014, 96028, 120035, 168049, 240070, 336098, 456133, 480140, 672196, 840245, 912266, 1680490, 1824532, 2280665, 3192931, 3360980, 4561330, 6385862, 9122660, 12771724, 15964655, 31929310, 63858620]

約数ペア:

[(1, 63858620), (2, 31929310), (4, 15964655), (5, 12771724), (7, 9122660), (10, 6385862), (14, 4561330), (19, 3360980), (20, 3192931), (28, 2280665), (35, 1824532), (38, 1680490), (70, 912266), (76, 840245), (95, 672196), (133, 480140), (140, 456133), (190, 336098), (266, 240070), (380, 168049), (532, 120035), (665, 96028), (1330, 48014), (2660, 24007)]