73152768

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 222518016

約数和(自身を除く): 149365248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 431, 442, 544, 624, 663, 768, 816, 832, 862, 884, 1088, 1248, 1293, 1326, 1632, 1664, 1724, 1768, 2176, 2496, 2586, 2652, 3264, 3328, 3448, 3536, 4352, 4992, 5172, 5304, 5603, 6528, 6896, 7072, 7327, 9984, 10344, 10608, 11206, 13056, 13792, 14144, 14654, 16809, 20688, 21216, 21981, 22412, 27584, 28288, 29308, 33618, 41376, 42432, 43962, 44824, 55168, 56576, 58616, 67236, 82752, 84864, 87924, 89648, 95251, 110336, 117232, 134472, 165504, 169728, 175848, 179296, 190502, 234464, 268944, 285753, 331008, 351696, 358592, 381004, 468928, 537888, 571506, 703392, 717184, 762008, 937856, 1075776, 1143012, 1406784, 1434368, 1524016, 1875712, 2151552, 2286024, 2813568, 3048032, 4303104, 4572048, 5627136, 6096064, 9144096, 12192128, 18288192, 24384256, 36576384, 73152768]

約数ペア:

[(1, 73152768), (2, 36576384), (3, 24384256), (4, 18288192), (6, 12192128), (8, 9144096), (12, 6096064), (13, 5627136), (16, 4572048), (17, 4303104), (24, 3048032), (26, 2813568), (32, 2286024), (34, 2151552), (39, 1875712), (48, 1524016), (51, 1434368), (52, 1406784), (64, 1143012), (68, 1075776), (78, 937856), (96, 762008), (102, 717184), (104, 703392), (128, 571506), (136, 537888), (156, 468928), (192, 381004), (204, 358592), (208, 351696), (221, 331008), (256, 285753), (272, 268944), (312, 234464), (384, 190502), (408, 179296), (416, 175848), (431, 169728), (442, 165504), (544, 134472), (624, 117232), (663, 110336), (768, 95251), (816, 89648), (832, 87924), (862, 84864), (884, 82752), (1088, 67236), (1248, 58616), (1293, 56576), (1326, 55168), (1632, 44824), (1664, 43962), (1724, 42432), (1768, 41376), (2176, 33618), (2496, 29308), (2586, 28288), (2652, 27584), (3264, 22412), (3328, 21981), (3448, 21216), (3536, 20688), (4352, 16809), (4992, 14654), (5172, 14144), (5304, 13792), (5603, 13056), (6528, 11206), (6896, 10608), (7072, 10344), (7327, 9984)]