73071216

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16369}}^1$

素因数の和:16414

約数の個数: 60

約数和(自身を含む): 211107520

約数和(自身を除く): 138036304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 16369, 32738, 49107, 65476, 98214, 130952, 147321, 196428, 261904, 294642, 392856, 507439, 589284, 785712, 1014878, 1178568, 1522317, 2029756, 2357136, 3044634, 4059512, 4566951, 6089268, 8119024, 9133902, 12178536, 18267804, 24357072, 36535608, 73071216]

約数ペア:

[(1, 73071216), (2, 36535608), (3, 24357072), (4, 18267804), (6, 12178536), (8, 9133902), (9, 8119024), (12, 6089268), (16, 4566951), (18, 4059512), (24, 3044634), (31, 2357136), (36, 2029756), (48, 1522317), (62, 1178568), (72, 1014878), (93, 785712), (124, 589284), (144, 507439), (186, 392856), (248, 294642), (279, 261904), (372, 196428), (496, 147321), (558, 130952), (744, 98214), (1116, 65476), (1488, 49107), (2232, 32738), (4464, 16369)]