76278708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2713}}^1$

素因数の和:2805

約数の個数: 72

約数和(自身を含む): 213385536

約数和(自身を除く): 137106828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1562, 2343, 2556, 2713, 3124, 4686, 5426, 7029, 8139, 9372, 10852, 14058, 16278, 24417, 28116, 29843, 32556, 48834, 59686, 89529, 97668, 119372, 179058, 192623, 268587, 358116, 385246, 537174, 577869, 770492, 1074348, 1155738, 1733607, 2118853, 2311476, 3467214, 4237706, 6356559, 6934428, 8475412, 12713118, 19069677, 25426236, 38139354, 76278708]

約数ペア:

[(1, 76278708), (2, 38139354), (3, 25426236), (4, 19069677), (6, 12713118), (9, 8475412), (11, 6934428), (12, 6356559), (18, 4237706), (22, 3467214), (33, 2311476), (36, 2118853), (44, 1733607), (66, 1155738), (71, 1074348), (99, 770492), (132, 577869), (142, 537174), (198, 385246), (213, 358116), (284, 268587), (396, 192623), (426, 179058), (639, 119372), (781, 97668), (852, 89529), (1278, 59686), (1562, 48834), (2343, 32556), (2556, 29843), (2713, 28116), (3124, 24417), (4686, 16278), (5426, 14058), (7029, 10852), (8139, 9372)]