63723894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 142490880

約数和(自身を除く): 78766986

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 61, 78, 118, 122, 177, 183, 227, 354, 366, 454, 681, 767, 793, 1362, 1534, 1586, 2301, 2379, 2951, 3599, 4602, 4758, 5902, 7198, 8853, 10797, 13393, 13847, 17706, 21594, 26786, 27694, 40179, 41541, 46787, 80358, 83082, 93574, 140361, 174109, 180011, 280722, 348218, 360022, 522327, 540033, 816973, 1044654, 1080066, 1633946, 2450919, 4901838, 10620649, 21241298, 31861947, 63723894]

約数ペア:

[(1, 63723894), (2, 31861947), (3, 21241298), (6, 10620649), (13, 4901838), (26, 2450919), (39, 1633946), (59, 1080066), (61, 1044654), (78, 816973), (118, 540033), (122, 522327), (177, 360022), (183, 348218), (227, 280722), (354, 180011), (366, 174109), (454, 140361), (681, 93574), (767, 83082), (793, 80358), (1362, 46787), (1534, 41541), (1586, 40179), (2301, 27694), (2379, 26786), (2951, 21594), (3599, 17706), (4602, 13847), (4758, 13393), (5902, 10797), (7198, 8853)]