70885628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 142097760

約数和(自身を除く): 71212132

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 73, 116, 146, 292, 319, 638, 761, 803, 1276, 1522, 1606, 2117, 3044, 3212, 4234, 8371, 8468, 16742, 22069, 23287, 33484, 44138, 46574, 55553, 88276, 93148, 111106, 222212, 242759, 485518, 611083, 971036, 1222166, 1611037, 2444332, 3222074, 6444148, 17721407, 35442814, 70885628]

約数ペア:

[(1, 70885628), (2, 35442814), (4, 17721407), (11, 6444148), (22, 3222074), (29, 2444332), (44, 1611037), (58, 1222166), (73, 971036), (116, 611083), (146, 485518), (292, 242759), (319, 222212), (638, 111106), (761, 93148), (803, 88276), (1276, 55553), (1522, 46574), (1606, 44138), (2117, 33484), (3044, 23287), (3212, 22069), (4234, 16742), (8371, 8468)]