76843026

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 200309760

約数和(自身を除く): 123466734

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 47, 51, 54, 78, 94, 102, 117, 137, 141, 153, 221, 234, 274, 282, 306, 351, 411, 423, 442, 459, 611, 663, 702, 799, 822, 846, 918, 1222, 1233, 1269, 1326, 1598, 1781, 1833, 1989, 2329, 2397, 2466, 2538, 3562, 3666, 3699, 3978, 4658, 4794, 5343, 5499, 5967, 6439, 6987, 7191, 7398, 10387, 10686, 10998, 11934, 12878, 13974, 14382, 16029, 16497, 19317, 20774, 20961, 21573, 30277, 31161, 32058, 32994, 38634, 41922, 43146, 48087, 57951, 60554, 62322, 62883, 83707, 90831, 93483, 96174, 109463, 115902, 125766, 167414, 173853, 181662, 186966, 218926, 251121, 272493, 280449, 328389, 347706, 502242, 544986, 560898, 656778, 753363, 817479, 985167, 1423019, 1506726, 1634958, 1970334, 2260089, 2846038, 2955501, 4269057, 4520178, 5911002, 8538114, 12807171, 25614342, 38421513, 76843026]

約数ペア:

[(1, 76843026), (2, 38421513), (3, 25614342), (6, 12807171), (9, 8538114), (13, 5911002), (17, 4520178), (18, 4269057), (26, 2955501), (27, 2846038), (34, 2260089), (39, 1970334), (47, 1634958), (51, 1506726), (54, 1423019), (78, 985167), (94, 817479), (102, 753363), (117, 656778), (137, 560898), (141, 544986), (153, 502242), (221, 347706), (234, 328389), (274, 280449), (282, 272493), (306, 251121), (351, 218926), (411, 186966), (423, 181662), (442, 173853), (459, 167414), (611, 125766), (663, 115902), (702, 109463), (799, 96174), (822, 93483), (846, 90831), (918, 83707), (1222, 62883), (1233, 62322), (1269, 60554), (1326, 57951), (1598, 48087), (1781, 43146), (1833, 41922), (1989, 38634), (2329, 32994), (2397, 32058), (2466, 31161), (2538, 30277), (3562, 21573), (3666, 20961), (3699, 20774), (3978, 19317), (4658, 16497), (4794, 16029), (5343, 14382), (5499, 13974), (5967, 12878), (6439, 11934), (6987, 10998), (7191, 10686), (7398, 10387)]