69815690064

素因数分解:

$2^4\times 3^2\times {\mathrm{557}}^1\times {\mathrm{870433}}^1$

素因数の和:871004

約数の個数: 60

約数和(自身を含む): 195737975316

約数和(自身を除く): 125922285252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 557, 1114, 1671, 2228, 3342, 4456, 5013, 6684, 8912, 10026, 13368, 20052, 26736, 40104, 80208, 870433, 1740866, 2611299, 3481732, 5222598, 6963464, 7833897, 10445196, 13926928, 15667794, 20890392, 31335588, 41780784, 62671176, 125342352, 484831181, 969662362, 1454493543, 1939324724, 2908987086, 3878649448, 4363480629, 5817974172, 7757298896, 8726961258, 11635948344, 17453922516, 23271896688, 34907845032, 69815690064]

約数ペア:

[(1, 69815690064), (2, 34907845032), (3, 23271896688), (4, 17453922516), (6, 11635948344), (8, 8726961258), (9, 7757298896), (12, 5817974172), (16, 4363480629), (18, 3878649448), (24, 2908987086), (36, 1939324724), (48, 1454493543), (72, 969662362), (144, 484831181), (557, 125342352), (1114, 62671176), (1671, 41780784), (2228, 31335588), (3342, 20890392), (4456, 15667794), (5013, 13926928), (6684, 10445196), (8912, 7833897), (10026, 6963464), (13368, 5222598), (20052, 3481732), (26736, 2611299), (40104, 1740866), (80208, 870433)]