73240272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:777

約数の個数: 120

約数和(自身を含む): 236693184

約数和(自身を除く): 163452912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 113, 126, 144, 168, 226, 252, 336, 339, 452, 504, 643, 678, 791, 904, 1008, 1017, 1286, 1356, 1582, 1808, 1929, 2034, 2373, 2572, 2712, 3164, 3858, 4068, 4501, 4746, 5144, 5424, 5787, 6328, 7119, 7716, 8136, 9002, 9492, 10288, 11574, 12656, 13503, 14238, 15432, 16272, 18004, 18984, 23148, 27006, 28476, 30864, 36008, 37968, 40509, 46296, 54012, 56952, 72016, 72659, 81018, 92592, 108024, 113904, 145318, 162036, 216048, 217977, 290636, 324072, 435954, 508613, 581272, 648144, 653931, 871908, 1017226, 1162544, 1307862, 1525839, 1743816, 2034452, 2615724, 3051678, 3487632, 4068904, 4577517, 5231448, 6103356, 8137808, 9155034, 10462896, 12206712, 18310068, 24413424, 36620136, 73240272]

約数ペア:

[(1, 73240272), (2, 36620136), (3, 24413424), (4, 18310068), (6, 12206712), (7, 10462896), (8, 9155034), (9, 8137808), (12, 6103356), (14, 5231448), (16, 4577517), (18, 4068904), (21, 3487632), (24, 3051678), (28, 2615724), (36, 2034452), (42, 1743816), (48, 1525839), (56, 1307862), (63, 1162544), (72, 1017226), (84, 871908), (112, 653931), (113, 648144), (126, 581272), (144, 508613), (168, 435954), (226, 324072), (252, 290636), (336, 217977), (339, 216048), (452, 162036), (504, 145318), (643, 113904), (678, 108024), (791, 92592), (904, 81018), (1008, 72659), (1017, 72016), (1286, 56952), (1356, 54012), (1582, 46296), (1808, 40509), (1929, 37968), (2034, 36008), (2373, 30864), (2572, 28476), (2712, 27006), (3164, 23148), (3858, 18984), (4068, 18004), (4501, 16272), (4746, 15432), (5144, 14238), (5424, 13503), (5787, 12656), (6328, 11574), (7119, 10288), (7716, 9492), (8136, 9002)]