69986196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 218050560

約数和(自身を除く): 148064364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 47, 57, 63, 76, 84, 94, 114, 126, 133, 141, 171, 188, 228, 252, 266, 282, 311, 329, 342, 399, 423, 532, 564, 622, 658, 684, 798, 846, 893, 933, 987, 1197, 1244, 1316, 1596, 1692, 1786, 1866, 1974, 2177, 2394, 2679, 2799, 2961, 3572, 3732, 3948, 4354, 4788, 5358, 5598, 5909, 5922, 6251, 6531, 8037, 8708, 10716, 11196, 11818, 11844, 12502, 13062, 14617, 16074, 17727, 18753, 19593, 23636, 25004, 26124, 29234, 32148, 35454, 37506, 39186, 41363, 43851, 53181, 56259, 58468, 70908, 75012, 78372, 82726, 87702, 102319, 106362, 112518, 124089, 131553, 165452, 175404, 204638, 212724, 225036, 248178, 263106, 277723, 306957, 372267, 409276, 496356, 526212, 555446, 613914, 744534, 833169, 920871, 1110892, 1227828, 1489068, 1666338, 1841742, 1944061, 2499507, 3332676, 3683484, 3888122, 4999014, 5832183, 7776244, 9998028, 11664366, 17496549, 23328732, 34993098, 69986196]

約数ペア:

[(1, 69986196), (2, 34993098), (3, 23328732), (4, 17496549), (6, 11664366), (7, 9998028), (9, 7776244), (12, 5832183), (14, 4999014), (18, 3888122), (19, 3683484), (21, 3332676), (28, 2499507), (36, 1944061), (38, 1841742), (42, 1666338), (47, 1489068), (57, 1227828), (63, 1110892), (76, 920871), (84, 833169), (94, 744534), (114, 613914), (126, 555446), (133, 526212), (141, 496356), (171, 409276), (188, 372267), (228, 306957), (252, 277723), (266, 263106), (282, 248178), (311, 225036), (329, 212724), (342, 204638), (399, 175404), (423, 165452), (532, 131553), (564, 124089), (622, 112518), (658, 106362), (684, 102319), (798, 87702), (846, 82726), (893, 78372), (933, 75012), (987, 70908), (1197, 58468), (1244, 56259), (1316, 53181), (1596, 43851), (1692, 41363), (1786, 39186), (1866, 37506), (1974, 35454), (2177, 32148), (2394, 29234), (2679, 26124), (2799, 25004), (2961, 23636), (3572, 19593), (3732, 18753), (3948, 17727), (4354, 16074), (4788, 14617), (5358, 13062), (5598, 12502), (5909, 11844), (5922, 11818), (6251, 11196), (6531, 10716), (8037, 8708)]