65118130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4451}}^1$

素因数の和:4495

約数の個数: 64

約数和(自身を含む): 153861120

約数和(自身を除く): 88742990

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 4451, 7315, 8902, 14630, 22255, 31157, 44510, 48961, 62314, 84569, 97922, 155785, 169138, 244805, 311570, 342727, 422845, 489610, 591983, 685454, 845690, 930259, 1183966, 1713635, 1860518, 2959915, 3427270, 4651295, 5919830, 6511813, 9302590, 13023626, 32559065, 65118130]

約数ペア:

[(1, 65118130), (2, 32559065), (5, 13023626), (7, 9302590), (10, 6511813), (11, 5919830), (14, 4651295), (19, 3427270), (22, 2959915), (35, 1860518), (38, 1713635), (55, 1183966), (70, 930259), (77, 845690), (95, 685454), (110, 591983), (133, 489610), (154, 422845), (190, 342727), (209, 311570), (266, 244805), (385, 169138), (418, 155785), (665, 97922), (770, 84569), (1045, 62314), (1330, 48961), (1463, 44510), (2090, 31157), (2926, 22255), (4451, 14630), (7315, 8902)]