79278584

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 196922880

約数和(自身を除く): 117644296

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 43, 44, 56, 73, 77, 82, 86, 88, 146, 154, 164, 172, 287, 292, 301, 308, 328, 344, 451, 473, 511, 574, 584, 602, 616, 803, 902, 946, 1022, 1148, 1204, 1606, 1763, 1804, 1892, 2044, 2296, 2408, 2993, 3139, 3157, 3212, 3311, 3526, 3608, 3784, 4088, 5621, 5986, 6278, 6314, 6424, 6622, 7052, 11242, 11972, 12341, 12556, 12628, 13244, 14104, 19393, 20951, 21973, 22484, 23944, 24682, 25112, 25256, 26488, 32923, 34529, 38786, 41902, 43946, 44968, 49364, 65846, 69058, 77572, 83804, 87892, 98728, 128699, 131692, 135751, 138116, 155144, 167608, 175784, 230461, 241703, 257398, 263384, 271502, 276232, 460922, 483406, 514796, 543004, 900893, 921844, 966812, 1029592, 1086008, 1415689, 1801786, 1843688, 1933624, 2831378, 3603572, 5662756, 7207144, 9909823, 11325512, 19819646, 39639292, 79278584]

約数ペア:

[(1, 79278584), (2, 39639292), (4, 19819646), (7, 11325512), (8, 9909823), (11, 7207144), (14, 5662756), (22, 3603572), (28, 2831378), (41, 1933624), (43, 1843688), (44, 1801786), (56, 1415689), (73, 1086008), (77, 1029592), (82, 966812), (86, 921844), (88, 900893), (146, 543004), (154, 514796), (164, 483406), (172, 460922), (287, 276232), (292, 271502), (301, 263384), (308, 257398), (328, 241703), (344, 230461), (451, 175784), (473, 167608), (511, 155144), (574, 138116), (584, 135751), (602, 131692), (616, 128699), (803, 98728), (902, 87892), (946, 83804), (1022, 77572), (1148, 69058), (1204, 65846), (1606, 49364), (1763, 44968), (1804, 43946), (1892, 41902), (2044, 38786), (2296, 34529), (2408, 32923), (2993, 26488), (3139, 25256), (3157, 25112), (3212, 24682), (3311, 23944), (3526, 22484), (3608, 21973), (3784, 20951), (4088, 19393), (5621, 14104), (5986, 13244), (6278, 12628), (6314, 12556), (6424, 12341), (6622, 11972), (7052, 11242)]