70265648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1277}}^1$

素因数の和:1485

約数の個数: 40

約数和(自身を含む): 144209520

約数和(自身を除く): 73943872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 181, 304, 362, 724, 1277, 1448, 2554, 2896, 3439, 5108, 6878, 10216, 13756, 20432, 24263, 27512, 48526, 55024, 97052, 194104, 231137, 388208, 462274, 924548, 1849096, 3698192, 4391603, 8783206, 17566412, 35132824, 70265648]

約数ペア:

[(1, 70265648), (2, 35132824), (4, 17566412), (8, 8783206), (16, 4391603), (19, 3698192), (38, 1849096), (76, 924548), (152, 462274), (181, 388208), (304, 231137), (362, 194104), (724, 97052), (1277, 55024), (1448, 48526), (2554, 27512), (2896, 24263), (3439, 20432), (5108, 13756), (6878, 10216)]