78226452

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 217002240

約数和(自身を除く): 138775788

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 137, 153, 204, 274, 306, 311, 411, 459, 548, 612, 622, 822, 918, 933, 1233, 1244, 1644, 1836, 1866, 2329, 2466, 2799, 3699, 3732, 4658, 4932, 5287, 5598, 6987, 7398, 8397, 9316, 10574, 11196, 13974, 14796, 15861, 16794, 20961, 21148, 27948, 31722, 33588, 41922, 42607, 47583, 62883, 63444, 83844, 85214, 95166, 125766, 127821, 142749, 170428, 190332, 251532, 255642, 285498, 383463, 511284, 570996, 724319, 766926, 1150389, 1448638, 1533852, 2172957, 2300778, 2897276, 4345914, 4601556, 6518871, 8691828, 13037742, 19556613, 26075484, 39113226, 78226452]

約数ペア:

[(1, 78226452), (2, 39113226), (3, 26075484), (4, 19556613), (6, 13037742), (9, 8691828), (12, 6518871), (17, 4601556), (18, 4345914), (27, 2897276), (34, 2300778), (36, 2172957), (51, 1533852), (54, 1448638), (68, 1150389), (102, 766926), (108, 724319), (137, 570996), (153, 511284), (204, 383463), (274, 285498), (306, 255642), (311, 251532), (411, 190332), (459, 170428), (548, 142749), (612, 127821), (622, 125766), (822, 95166), (918, 85214), (933, 83844), (1233, 63444), (1244, 62883), (1644, 47583), (1836, 42607), (1866, 41922), (2329, 33588), (2466, 31722), (2799, 27948), (3699, 21148), (3732, 20961), (4658, 16794), (4932, 15861), (5287, 14796), (5598, 13974), (6987, 11196), (7398, 10574), (8397, 9316)]