61918528

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3371}}^1$

素因数の和:3431

約数の個数: 56

約数和(自身を含む): 143889984

約数和(自身を除く): 81971456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 3371, 4592, 6742, 9184, 13484, 18368, 23597, 26968, 47194, 53936, 94388, 107872, 138211, 188776, 215744, 276422, 377552, 552844, 755104, 967477, 1105688, 1510208, 1934954, 2211376, 3869908, 4422752, 7739816, 8845504, 15479632, 30959264, 61918528]

約数ペア:

[(1, 61918528), (2, 30959264), (4, 15479632), (7, 8845504), (8, 7739816), (14, 4422752), (16, 3869908), (28, 2211376), (32, 1934954), (41, 1510208), (56, 1105688), (64, 967477), (82, 755104), (112, 552844), (164, 377552), (224, 276422), (287, 215744), (328, 188776), (448, 138211), (574, 107872), (656, 94388), (1148, 53936), (1312, 47194), (2296, 26968), (2624, 23597), (3371, 18368), (4592, 13484), (6742, 9184)]