70495776

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1039

約数の個数: 144

約数和(自身を含む): 227485440

約数和(自身を除く): 156989664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 991, 1248, 1368, 1482, 1824, 1872, 1976, 1982, 2223, 2736, 2964, 2973, 3744, 3952, 3964, 4446, 5472, 5928, 5946, 7904, 7928, 8892, 8919, 11856, 11892, 12883, 15856, 17784, 17838, 18829, 23712, 23784, 25766, 31712, 35568, 35676, 37658, 38649, 47568, 51532, 56487, 71136, 71352, 75316, 77298, 95136, 103064, 112974, 115947, 142704, 150632, 154596, 169461, 206128, 225948, 231894, 244777, 285408, 301264, 309192, 338922, 412256, 451896, 463788, 489554, 602528, 618384, 677844, 734331, 903792, 927576, 979108, 1236768, 1355688, 1468662, 1807584, 1855152, 1958216, 2202993, 2711376, 2937324, 3710304, 3916432, 4405986, 5422752, 5874648, 7832864, 8811972, 11749296, 17623944, 23498592, 35247888, 70495776]

約数ペア:

[(1, 70495776), (2, 35247888), (3, 23498592), (4, 17623944), (6, 11749296), (8, 8811972), (9, 7832864), (12, 5874648), (13, 5422752), (16, 4405986), (18, 3916432), (19, 3710304), (24, 2937324), (26, 2711376), (32, 2202993), (36, 1958216), (38, 1855152), (39, 1807584), (48, 1468662), (52, 1355688), (57, 1236768), (72, 979108), (76, 927576), (78, 903792), (96, 734331), (104, 677844), (114, 618384), (117, 602528), (144, 489554), (152, 463788), (156, 451896), (171, 412256), (208, 338922), (228, 309192), (234, 301264), (247, 285408), (288, 244777), (304, 231894), (312, 225948), (342, 206128), (416, 169461), (456, 154596), (468, 150632), (494, 142704), (608, 115947), (624, 112974), (684, 103064), (741, 95136), (912, 77298), (936, 75316), (988, 71352), (991, 71136), (1248, 56487), (1368, 51532), (1482, 47568), (1824, 38649), (1872, 37658), (1976, 35676), (1982, 35568), (2223, 31712), (2736, 25766), (2964, 23784), (2973, 23712), (3744, 18829), (3952, 17838), (3964, 17784), (4446, 15856), (5472, 12883), (5928, 11892), (5946, 11856), (7904, 8919), (7928, 8892)]