82269836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 167133120

約数和(自身を除く): 84863284

約数列:

[1, 2, 4, 11, 22, 43, 44, 59, 67, 86, 118, 121, 134, 172, 236, 242, 268, 473, 484, 649, 737, 946, 1298, 1474, 1892, 2537, 2596, 2881, 2948, 3953, 5074, 5203, 5762, 7139, 7906, 8107, 10148, 10406, 11524, 14278, 15812, 16214, 20812, 27907, 28556, 31691, 32428, 43483, 55814, 63382, 86966, 111628, 126764, 169979, 173932, 306977, 339958, 348601, 478313, 613954, 679916, 697202, 956626, 1227908, 1394404, 1869769, 1913252, 3739538, 7479076, 20567459, 41134918, 82269836]

約数ペア:

[(1, 82269836), (2, 41134918), (4, 20567459), (11, 7479076), (22, 3739538), (43, 1913252), (44, 1869769), (59, 1394404), (67, 1227908), (86, 956626), (118, 697202), (121, 679916), (134, 613954), (172, 478313), (236, 348601), (242, 339958), (268, 306977), (473, 173932), (484, 169979), (649, 126764), (737, 111628), (946, 86966), (1298, 63382), (1474, 55814), (1892, 43483), (2537, 32428), (2596, 31691), (2881, 28556), (2948, 27907), (3953, 20812), (5074, 16214), (5203, 15812), (5762, 14278), (7139, 11524), (7906, 10406), (8107, 10148)]