77218204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 163699200

約数和(自身を除く): 86480996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 173, 266, 346, 532, 692, 839, 1211, 1678, 2422, 3287, 3356, 4844, 5873, 6574, 11746, 13148, 15941, 23009, 23492, 31882, 46018, 63764, 92036, 111587, 145147, 223174, 290294, 446348, 580588, 1016029, 2032058, 2757793, 4064116, 5515586, 11031172, 19304551, 38609102, 77218204]

約数ペア:

[(1, 77218204), (2, 38609102), (4, 19304551), (7, 11031172), (14, 5515586), (19, 4064116), (28, 2757793), (38, 2032058), (76, 1016029), (133, 580588), (173, 446348), (266, 290294), (346, 223174), (532, 145147), (692, 111587), (839, 92036), (1211, 63764), (1678, 46018), (2422, 31882), (3287, 23492), (3356, 23009), (4844, 15941), (5873, 13148), (6574, 11746)]