74240712

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1297

約数の個数: 160

約数和(自身を含む): 256132800

約数和(自身を除く): 181892088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1259, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2518, 2808, 3276, 3777, 4212, 4536, 4914, 5036, 6552, 7371, 7554, 8424, 8813, 9828, 10072, 11331, 14742, 15108, 16367, 17626, 19656, 22662, 26439, 29484, 30216, 32734, 33993, 35252, 45324, 49101, 52878, 58968, 65468, 67986, 70504, 79317, 90648, 98202, 101979, 105756, 114569, 130936, 135972, 147303, 158634, 196404, 203958, 211512, 229138, 237951, 271944, 294606, 317268, 343707, 392808, 407916, 441909, 458276, 475902, 589212, 634536, 687414, 713853, 815832, 883818, 916552, 951804, 1031121, 1178424, 1325727, 1374828, 1427706, 1767636, 1903608, 2062242, 2651454, 2749656, 2855412, 3093363, 3535272, 4124484, 5302908, 5710824, 6186726, 8248968, 9280089, 10605816, 12373452, 18560178, 24746904, 37120356, 74240712]

約数ペア:

[(1, 74240712), (2, 37120356), (3, 24746904), (4, 18560178), (6, 12373452), (7, 10605816), (8, 9280089), (9, 8248968), (12, 6186726), (13, 5710824), (14, 5302908), (18, 4124484), (21, 3535272), (24, 3093363), (26, 2855412), (27, 2749656), (28, 2651454), (36, 2062242), (39, 1903608), (42, 1767636), (52, 1427706), (54, 1374828), (56, 1325727), (63, 1178424), (72, 1031121), (78, 951804), (81, 916552), (84, 883818), (91, 815832), (104, 713853), (108, 687414), (117, 634536), (126, 589212), (156, 475902), (162, 458276), (168, 441909), (182, 407916), (189, 392808), (216, 343707), (234, 317268), (252, 294606), (273, 271944), (312, 237951), (324, 229138), (351, 211512), (364, 203958), (378, 196404), (468, 158634), (504, 147303), (546, 135972), (567, 130936), (648, 114569), (702, 105756), (728, 101979), (756, 98202), (819, 90648), (936, 79317), (1053, 70504), (1092, 67986), (1134, 65468), (1259, 58968), (1404, 52878), (1512, 49101), (1638, 45324), (2106, 35252), (2184, 33993), (2268, 32734), (2457, 30216), (2518, 29484), (2808, 26439), (3276, 22662), (3777, 19656), (4212, 17626), (4536, 16367), (4914, 15108), (5036, 14742), (6552, 11331), (7371, 10072), (7554, 9828), (8424, 8813)]