80056886

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 154828800

約数和(自身を除く): 74771914

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 91, 94, 98, 182, 191, 329, 343, 382, 611, 637, 658, 686, 1222, 1274, 1337, 2303, 2483, 2674, 4277, 4459, 4606, 4966, 8554, 8918, 8977, 9359, 16121, 17381, 17954, 18718, 29939, 32242, 34762, 59878, 62839, 65513, 116701, 121667, 125678, 131026, 209573, 233402, 243334, 419146, 439873, 816907, 851669, 879746, 1633814, 1703338, 3079111, 5718349, 6158222, 11436698, 40028443, 80056886]

約数ペア:

[(1, 80056886), (2, 40028443), (7, 11436698), (13, 6158222), (14, 5718349), (26, 3079111), (47, 1703338), (49, 1633814), (91, 879746), (94, 851669), (98, 816907), (182, 439873), (191, 419146), (329, 243334), (343, 233402), (382, 209573), (611, 131026), (637, 125678), (658, 121667), (686, 116701), (1222, 65513), (1274, 62839), (1337, 59878), (2303, 34762), (2483, 32242), (2674, 29939), (4277, 18718), (4459, 17954), (4606, 17381), (4966, 16121), (8554, 9359), (8918, 8977)]