82769388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7919}}^1$

素因数の和:8006

約数の個数: 48

約数和(自身を含む): 211115520

約数和(自身を除く): 128346132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 7919, 10452, 15838, 23757, 31676, 47514, 95028, 102947, 205894, 308841, 411788, 530573, 617682, 1061146, 1235364, 1591719, 2122292, 3183438, 6366876, 6897449, 13794898, 20692347, 27589796, 41384694, 82769388]

約数ペア:

[(1, 82769388), (2, 41384694), (3, 27589796), (4, 20692347), (6, 13794898), (12, 6897449), (13, 6366876), (26, 3183438), (39, 2122292), (52, 1591719), (67, 1235364), (78, 1061146), (134, 617682), (156, 530573), (201, 411788), (268, 308841), (402, 205894), (804, 102947), (871, 95028), (1742, 47514), (2613, 31676), (3484, 23757), (5226, 15838), (7919, 10452)]