68325102440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5479}}^1\times {\mathrm{44537}}^1$

素因数の和:50034

約数の個数: 64

約数和(自身を含む): 175729132800

約数和(自身を除く): 107404030360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5479, 10958, 21916, 27395, 38353, 43832, 44537, 54790, 76706, 89074, 109580, 153412, 178148, 191765, 219160, 222685, 306824, 311759, 356296, 383530, 445370, 623518, 767060, 890740, 1247036, 1534120, 1558795, 1781480, 2494072, 3117590, 6235180, 12470360, 244018223, 488036446, 976072892, 1220091115, 1708127561, 1952145784, 2440182230, 3416255122, 4880364460, 6832510244, 8540637805, 9760728920, 13665020488, 17081275610, 34162551220, 68325102440]

約数ペア:

[(1, 68325102440), (2, 34162551220), (4, 17081275610), (5, 13665020488), (7, 9760728920), (8, 8540637805), (10, 6832510244), (14, 4880364460), (20, 3416255122), (28, 2440182230), (35, 1952145784), (40, 1708127561), (56, 1220091115), (70, 976072892), (140, 488036446), (280, 244018223), (5479, 12470360), (10958, 6235180), (21916, 3117590), (27395, 2494072), (38353, 1781480), (43832, 1558795), (44537, 1534120), (54790, 1247036), (76706, 890740), (89074, 767060), (109580, 623518), (153412, 445370), (178148, 383530), (191765, 356296), (219160, 311759), (222685, 306824)]