78414084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 240694272

約数和(自身を除く): 162280188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 83, 84, 92, 126, 138, 161, 163, 166, 207, 249, 252, 276, 322, 326, 332, 414, 483, 489, 498, 581, 644, 652, 747, 828, 966, 978, 996, 1141, 1162, 1449, 1467, 1494, 1743, 1909, 1932, 1956, 2282, 2324, 2898, 2934, 2988, 3423, 3486, 3749, 3818, 4564, 5229, 5727, 5796, 5868, 6846, 6972, 7498, 7636, 10269, 10458, 11247, 11454, 13363, 13529, 13692, 14996, 17181, 20538, 20916, 22494, 22908, 26243, 26726, 27058, 33741, 34362, 40089, 40587, 41076, 44988, 52486, 53452, 54116, 67482, 68724, 78729, 80178, 81174, 94703, 104972, 120267, 121761, 134964, 157458, 160356, 162348, 189406, 236187, 240534, 243522, 284109, 311167, 314916, 378812, 472374, 481068, 487044, 568218, 622334, 852327, 933501, 944748, 1136436, 1244668, 1704654, 1867002, 2178169, 2800503, 3409308, 3734004, 4356338, 5601006, 6534507, 8712676, 11202012, 13069014, 19603521, 26138028, 39207042, 78414084]

約数ペア:

[(1, 78414084), (2, 39207042), (3, 26138028), (4, 19603521), (6, 13069014), (7, 11202012), (9, 8712676), (12, 6534507), (14, 5601006), (18, 4356338), (21, 3734004), (23, 3409308), (28, 2800503), (36, 2178169), (42, 1867002), (46, 1704654), (63, 1244668), (69, 1136436), (83, 944748), (84, 933501), (92, 852327), (126, 622334), (138, 568218), (161, 487044), (163, 481068), (166, 472374), (207, 378812), (249, 314916), (252, 311167), (276, 284109), (322, 243522), (326, 240534), (332, 236187), (414, 189406), (483, 162348), (489, 160356), (498, 157458), (581, 134964), (644, 121761), (652, 120267), (747, 104972), (828, 94703), (966, 81174), (978, 80178), (996, 78729), (1141, 68724), (1162, 67482), (1449, 54116), (1467, 53452), (1494, 52486), (1743, 44988), (1909, 41076), (1932, 40587), (1956, 40089), (2282, 34362), (2324, 33741), (2898, 27058), (2934, 26726), (2988, 26243), (3423, 22908), (3486, 22494), (3749, 20916), (3818, 20538), (4564, 17181), (5229, 14996), (5727, 13692), (5796, 13529), (5868, 13363), (6846, 11454), (6972, 11247), (7498, 10458), (7636, 10269)]