61637784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11621}}^1$

素因数の和:11660

約数の個数: 64

約数和(自身を含む): 175724640

約数和(自身を除く): 114086856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 11621, 23242, 34863, 46484, 69726, 92968, 139452, 151073, 197557, 278904, 302146, 395114, 453219, 592671, 604292, 790228, 906438, 1185342, 1208584, 1580456, 1812876, 2370684, 2568241, 3625752, 4741368, 5136482, 7704723, 10272964, 15409446, 20545928, 30818892, 61637784]

約数ペア:

[(1, 61637784), (2, 30818892), (3, 20545928), (4, 15409446), (6, 10272964), (8, 7704723), (12, 5136482), (13, 4741368), (17, 3625752), (24, 2568241), (26, 2370684), (34, 1812876), (39, 1580456), (51, 1208584), (52, 1185342), (68, 906438), (78, 790228), (102, 604292), (104, 592671), (136, 453219), (156, 395114), (204, 302146), (221, 278904), (312, 197557), (408, 151073), (442, 139452), (663, 92968), (884, 69726), (1326, 46484), (1768, 34863), (2652, 23242), (5304, 11621)]