66225676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 143700480

約数和(自身を除く): 77474804

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 43, 44, 58, 68, 71, 86, 116, 142, 172, 187, 284, 319, 374, 473, 493, 638, 731, 748, 781, 946, 986, 1207, 1247, 1276, 1462, 1562, 1892, 1972, 2059, 2414, 2494, 2924, 3053, 3124, 4118, 4828, 4988, 5423, 6106, 8041, 8236, 10846, 12212, 13277, 13717, 16082, 21199, 21692, 22649, 26554, 27434, 32164, 33583, 35003, 42398, 45298, 51901, 53108, 54868, 67166, 70006, 84796, 88537, 90596, 103802, 134332, 140012, 177074, 207604, 233189, 354148, 385033, 466378, 570911, 770066, 932756, 973907, 1141822, 1505129, 1540132, 1947814, 2283644, 3010258, 3895628, 6020516, 16556419, 33112838, 66225676]

約数ペア:

[(1, 66225676), (2, 33112838), (4, 16556419), (11, 6020516), (17, 3895628), (22, 3010258), (29, 2283644), (34, 1947814), (43, 1540132), (44, 1505129), (58, 1141822), (68, 973907), (71, 932756), (86, 770066), (116, 570911), (142, 466378), (172, 385033), (187, 354148), (284, 233189), (319, 207604), (374, 177074), (473, 140012), (493, 134332), (638, 103802), (731, 90596), (748, 88537), (781, 84796), (946, 70006), (986, 67166), (1207, 54868), (1247, 53108), (1276, 51901), (1462, 45298), (1562, 42398), (1892, 35003), (1972, 33583), (2059, 32164), (2414, 27434), (2494, 26554), (2924, 22649), (3053, 21692), (3124, 21199), (4118, 16082), (4828, 13717), (4988, 13277), (5423, 12212), (6106, 10846), (8041, 8236)]