73872008

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6079}}^1$

素因数の和:6130

約数の個数: 48

約数和(自身を含む): 166348800

約数和(自身を除く): 92476792

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 6079, 12152, 12158, 24316, 42553, 48632, 85106, 170212, 188449, 297871, 340424, 376898, 595742, 753796, 1191484, 1319143, 1507592, 2382968, 2638286, 5276572, 9234001, 10553144, 18468002, 36936004, 73872008]

約数ペア:

[(1, 73872008), (2, 36936004), (4, 18468002), (7, 10553144), (8, 9234001), (14, 5276572), (28, 2638286), (31, 2382968), (49, 1507592), (56, 1319143), (62, 1191484), (98, 753796), (124, 595742), (196, 376898), (217, 340424), (248, 297871), (392, 188449), (434, 170212), (868, 85106), (1519, 48632), (1736, 42553), (3038, 24316), (6076, 12158), (6079, 12152)]